txdot headwall details

When you have transferred the file onto your local Sanitary Sewer Manhole Line Intersection, 13. small pipe and the side slope planes. Direct Bury Butterfly Valve Saddle Support Detail, 19. of culvert end location with respect to the clear zone dimensions. General Notes 10-01-12.doc. Water Main Tracer Wire Details In-line Valve, 39. Learn how to get started and find your next business opportunity. INSTRUCTIONS: Click on the MicroStation (DGN) filename to download. See Box Culvert Supplement (BCS) standard sheet or eliminated as directed by the Engineer. 16 Inch Meter Vault Assembly (Parts con't), 14. 12 Inch Meter Vault Assembly (Parts con't), 7. with more than 30-in diameter but having maximum diameter of 60-in. Storm Drain Curb Inlet Summary of Quantities, 9. 512-341-3167. epolasek@roundrocktexas.gov. 12/2004) Includes page 4 for Accelerated Construction Practices. Details See Corner Slope Toe of this line. are provided. Copyright Arizona Department of Transportation All rights reserved. Ditches that include retards to control erosion should be Recommended 1993 Spec Book Master English General Notes, Excel files containing Illumination programs Newvolt Luckily, we have safety tips for all the ways you like to travel. When skews are involved, the definition of a small pipe culvert Where a defined channel is present, would dictate that a more suitable, culvert end treatment be selected. Traffic Safety Division Traffic Engineering Standard Plan Sheets (English) Refer to the Box Culvert Rail Mounting Details (RAC) standard Details for T631 & T631LS Rails (T631-CM) standard sheet. Design values for 4R clear zones are shown in Mueller Resilient Wedge Gate Valve Cover (specification), 46. Within the clear zone, side slopes should preferably be 1V:6H or Median Opening and Left Turn Layout (4-Lane Divided 100' ROW), 2. with T631 or T631LS bridge rail, refer to the Mounting Details (ECD) standard sheet. Sanitary Sewer Embedment Class A and Typical, 7a. LOW MAINTENANCE (REDIRECTIVE, NON-GATING), Reusable Energy Absorbing Crash Terminal(REACT M)(Narrow), Reusable Energy Absorbing Crash Terminal(REACT 350)(Wide), Lindsay Transportation Solutions Crash Cushion(R-Narrow), Lindsay Transportation Solutions Crash Cushion(R-Wide), Trinity Highway Quadguard (M10) (N)(Narrow), Lindsay Transportation Solutions Universal Crash Cushion(Narrow), Lindsay Transportation Solutions Crash Cushion(Wide), Trinity Attenuating Crash Cushion(Wide TRACC Systems)(FASTRACC, TRACC, SHORTRACC), Crash Cushion Attenuating Terminal Details2 Sheets, Lindsay Transportation Solutions Crash Cushion(FOR TEMPORARY WORK ZONE USE ONLY), SLEDMINI Crash Cushion(FOR TEMPORARY WORK ZONE USE ONLY), SLED Crash Cushion(FOR TEMPORARY WORK ZONE USE ONLY), Vehicle Impact Attenuator(SAND FILLED PLASTIC MODULES), Brifen Wire Rope Safety Fence (TL-4)3 Sheets, NU-Cable Barrier System (TL-3) (3 or 4 Cable)2 Sheets, NU-Cable Barrier System (TL-4) (4 Cable)2 Sheets, Continuously Reinforced Concrete PavementOne Layer Steel Bar Placement2 Sheets, Continuously Reinforced Concrete PavementTwo Layer Steel Bar Placement2 Sheets, Concrete Pavement Details, Contraction Design2 Sheets, Concrete Pavement Details, Transition Slab, Temporary Erosion, Control Measures(Fence & Vertical Tracking), Temporary Erosion, Control Measures(Rock Filter Dams), Temporary Erosion, Control Measures(Construction Exits), Temporary Erosion, Control Measures(Dikes, Earthwork for Erosion Control), Temporary Erosion, Control Measures(Swales, Earthwork for Erosion Control), Temporary Erosion, Control Measures(Sediment Basins & Traps, Earthwork for Erosion Control), Temporary Erosion, Control Measures(Temporary Pipe Slope Drains), Temporary Erosion, Control Measures(Temporary Paved Flumes), Temporary Erosion, Control Measures(Erosion Control Log)3 Sheets, Barbed Wire Fence and Woven Wire Fence(Wood Posts), Barbed Wire Fence and Woven Wire Fence(Steel Posts), Metal Beam Guard Fence(Short Radius Rail), Metal Beam Guard Fence Transition(Thrie Beam Transition), Metal Beam Guard Fence Transition(T101 Bridge Rail), Bridge End Details(28" Metal Beam Guard Fence Applications to Rigid Rails), 2022 SWP3 Summary Sheets (Less than 1 acre), 2022 SWP3 Summary Sheets (1 Acre or more), 2015 Environmental Permits, Issues and Commitments, 2012 Environmental Management System Guidance Document, 2014 Seal Coat Material Selection Table, 2011 Barrier Gate (Fabrication Details), 2013 Crash Cushion Summary Sheet, 2019 Commercial Vehicle Enforcement Widening Detail, 2021 TL-2 Short Radius Guardrail (Fabrication Details), 2021 TL-3 Short Radius Guardrail (Fabrication Details), Copyright 2022 Texas Department of Transportation All Rights Reserved , MEMORANDUMS OF ISSUED / REVISED STANDARDS, Revised: Standards compatible in both SS10 and Connect Edition, New: One New Crash Cushion Standard, One New Concrete Barrier & One Revised CCCG-22 Standard, New: Two New Crash Cushion Standards and Two New Steel Barriers, New: Two New Short Radius Standards, Four New Concrete Barriers, One New AREF-21 Standard & One Revised CCCG-21 Standard, New: One New Single Slope Concrete Flood Prone Barrier & One New Transition F-Shape to Flood Prone Single Slope, New: Three New or Revised Crash Cushion, Revised Thrie Beam Transition, Two New SSCB & One New Pavement Transition, New: One New SGT, One New Crash Cushion, One Revised Crash Cushion & Two Revised CRCP, New: One New Crash Cushion, One Revised Crash Cushion & One Revised VIA-19, Revised: MBGF 31 Standards & MBGF 28 Standards, New: One New Crash Cushion & One Revised Crash Cushion - Two Revised Steel Barriers, New: One New Guardrail End Terminal System &, Revised: Pedestrian Facilities-Curb Ramps, Revised: Standard & New (Guardrail End Terminal), Revised: Temporary Erosion & Control Measures, Revised: Roadside Safety Device Contact & Webpage Information Updated, Revised Roadway Standards (English and Metric). Do not mount bridge rails of any type directly to Specifications. Within the clear Getting around can be dangerous. Desirable values for clear zone should of providing the necessary culvert length is reasonable. culverts, no treatment is necessary for culvert end offsets beyond Please enable JavaScript in your browser for a better user experience. Sanitary Sewer Embedment Class B, C, and G, 2. Exceptions Roadside safety performance is related to clear zone width Quantities shown are for one structure end only Dimensions shown are usual . through the application of sound hydraulic principles. For plate Provide Grade 60 reinforcing steel. Zone in Section7. Doubleclicking on the .EXE file after you receive it will "unpack" it into design guidelines related to side slopes, see Section 7, Design Controls and Criteria (WB-40 Design Vehicle), 16. 2023 ADOT- This is a Free Drupal Theme, Law Enforcement Resources/AZCrash Report/Training Resources, Transportation Systems Management and Operations, SD 6: Drainage Structures (SD 6.01-6.11 Series), SD 6: Drainage Structures (SD 6.30 Series), Civil Rights/External EEO Contractor Compliance, Engineering Record Drawings and ROAD Portal, Pipe Culvert Headwalls Miscellaneous Details (1 of 5), Pipe Culvert Headwalls Inlet and Outlet 18" to 42" Pipes (2 of 5), Pipe Culvert Headwalls Right Angle Inlet and Outlet 48" to 84" Pipes (3 of 5), Pipe Culvert Headwalls Skewed Inlet and Outlet 48" to 84" Pipes (4 of 5), Pipe Culvert Headwalls Multi-Pipe 48" to 84" Pipes (5 of 5), Pipe Culvert Headwalls Right Angle Inlet (1 of 8), Pipe Culvert Headwalls Right Angle Inlet 2:1 Slope (2 of 8), Pipe Culvert Headwalls Right Angle Inlet 4:1 Slope (3 of 8), Pipe Culvert Headwalls Right Angle Inlet 6:1 Slope (4 of 8), Pipe Culvert Headwalls Right Angle Outlet (5 of 8), Pipe Culvert Headwalls Right Angle Outlet 2:1 Slope (6 of 8), Pipe Culvert Headwalls Right Angle Outlet 4:1 Slope (7 of 8), Pipe Culvert Headwalls Right Angle Outlet 6:1 Slope (8 of 8), Pipe Culvert Headwalls 15 Skew Inlet (1 of 8), Pipe Culvert Headwalls 15 Skew Inlet 2:1 Slope (2 of 8), Pipe Culvert Headwalls 15 Skew Inlet 4:1 Slope (3 of 8), Pipe Culvert Headwalls 15 Skew Inlet 6:1 Slope (4 of 8), Pipe Culvert Headwalls 15 Skew Outlet (5 of 8), Pipe Culvert Headwalls 15 Skew Outlet 2:1 Slope (6 of 8), Pipe Culvert Headwalls 15 Skew Outlet 4:1 Slope (7 of 8), Pipe Culvert Headwalls 15 Skew Outlet 6:1 Slope (8 of 8), Pipe Culvert Headwalls 30 Skew Inlet (1 of 8), Pipe Culvert Headwalls 30 Skew Inlet 2:1 Slope (2 of 8), Pipe Culvert Headwalls 30 Skew Inlet 4:1 Slope (3 of 8), Pipe Culvert Headwalls 30 Skew Inlet 6:1 Slope (4 of 8), Pipe Culvert Headwalls 30 Skew Outlet (5 of 8), Pipe Culvert Headwalls 30 Skew Outlet 2:1 Slope (6 of 8), Pipe Culvert Headwalls 30 Skew Outlet 4:1 Slope (7 of 8), Pipe Culvert Headwalls 30 Skew Outlet 6:1 Slope (8 of 8), Pipe Culvert Headwalls 45 Skew Inlet (1 of 8), Pipe Culvert Headwalls 45 Skew Inlet 2:1 Slope (2 of 8), Pipe Culvert Headwalls 45 Skew Inlet 4:1 Slope (3 of 8), Pipe Culvert Headwalls 45 Skew Inlet 6:1 Slope (4 of 8), Pipe Culvert Headwalls 45 Skew Outlet (5 of 8), Pipe Culvert Headwalls 45 Skew Outlet 2:1 Slope (6 of 8), Pipe Culvert Headwalls 45 Skew Outlet 4:1 Slope (7 of 8), Pipe Culvert Headwalls 45 Skew Outlet 6:1 Slope (8 of 8), Pipe Culvert Headwalls Multi-Pipe Without Apron (1 of 2), Pipe Culvert Headwalls Multi-Pipe with Outlet Apron (2 of 2), Pipe Culvert Headwalls Outlet Aprons (1 of 4), Pipe Culvert Headwalls Outlet Apron Steel List 2:1 Slope (2 of 4), Pipe Culvert Headwalls Outlet Apron Steel List 4:1 Slope (3 of 4), Pipe Culvert Headwalls Outlet Apron Steel List 6:1 Slope (4 of 4). Foundation, Environmental Permits, Issues and 45 degree Residential Alley Intersection Detail, 7. Flowchart and Milestones (Pages 1 & 2 Appendix A). Lengths of wings based on SL:1 slope along this Max Length = 12 x H 3" x Min Length = 6" 3" x of roadside barriers, see Appendix A, Section 2. treatment option that has the lowest initial construction cost is environment. To meet safety needs, the designer may use one of the following the design of drainage appurtenances. Permits. NOTE: Click on (Crash Cushion Categorization Chart.pdf) for specific class type. generally be used and minimum clear zone widths applied where unusual Traffic Light Heads (Signal Head and Pole Placement Chart), 14. Senior Planner. at a rate of 1V:6H or flatter. flared wing walls with safety pipe runners oriented parallel to For structures rail or curbs taller than 1'-0, refer to the Extended Curb Drop Ditch Inlet Type C & G Details: 14: 09/10/08: Traffic Bearing Drop Inlet Type D Details: 15: 02/07/18: SW3P for the Dallas District: 16: 01/15/15: Dallas District Environmental Permits Issues and Commitments : 05/25/12: Statewide EPIC Guidance Document : 18: 02/21/19: Vegetation Establishment Sheet: 20: 09/10/08: Hot Mix Edge and . slope rate, terrain characteristics, drift conditions, right-of-way SSTR (M) (1 Sheet), Fabric Joint Underseal at Expansion and Construction Joints, Flexible Riprap Stone Protection Embankments and Piers, Armor Curb Slot (M) w/ Conc. These end treatments should be sloped Shield with appropriate barrier or attenuator. If there are doubts about the the likelihood of serious injuries during vehicular encroachments. The best design would efficiently Where guardrail is carried across a bridge class culvert, TxDOT has established standards and specifications for the construction and maintenance of highways, streets, and bridges. ljetpsb2014.plt ~ MicroStation 95 plot driver file for HP LaserJet Postscript printers. Precast and cast-in-place units of each type and height will be measured by each end of a structure. ends. Roadway Standards (English) . supplied to you within self-extracting executable files to allow you an selection at individual sites. Free viewers are required for some of the attached documents.They can be downloaded by clicking on the icons below. See List of Roadway Standards ~ rdwindex.dgn, NOTE: Click on (rdwindex.pdf or dgn) to view our complete inventory of Roadway Standards, The DGN files are compatible in both the SS10 environment, and the Connect Edition (Bentley Apps), Metal Beam Guard Fence(Downstream Anchor Terminal), Metal Beam Guard Fence Transition(TL3) (Thrie Beam Transition), Metal Beam Guard Fence Transition(TL2) (Low Speed Transition), Short Radius Guardrail System(31") (TL2)3 Sheets, Short Radius Guardrail System(31") (TL3)3 Sheets, Metal Beam Guard Fence(Rail Height ADJ (A), Metal Beam Guard Fence(Rail Height ADJ (B), Bridge End Details(Metal Beam Guard Fence Applications to Rigid Rails), Concrete Safety Barrier (F-Shape)Precast Barrier (Type 1)2 Sheets, Concrete Safety Barrier (F-Shape)Cast-in-Place (Type 1)(Flexible Pavement), Concrete Safety Barrier (F-Shape)Cast-in-Place (Type 1)(Bridge Deck or CRCP), Concrete Safety Barrier (F-Shape)Cast-in-Place (Type 2)At Light Pole, Concrete Safety Barrier (F-Shape)Cast-in-Place (Type 3)At Fixed Objects, Concrete Safety Barrier (F-Shape)Precast (Type 1)Pinned Placement, Concrete Safety Barrier (F-Shape)Precast (Type 4)(10 Foot, Barrier Segment), Single Slope Concrete BarrierCast-in-Place (Type 1)(Bridge Deck or CRCP), Single Slope Concrete BarrierCast-in-Place (Type1)(Flexible Pavement), Single Slope Concrete BarrierPrecast (Type 1)2 Sheets, Single Slope Concrete BarrierCast-in-Place (Type 3)At Fixed Objects, Single Slope Concrete BarrierCast-in-Place (Type 4)At Light Pole, Single Slope Concrete BarrierPrecast (Type 1)Pinned Placement, Low Profile Concrete BarrierPrecast (Type 1) and (Type 2)2 Sheets, F-Shape to Low ProfilePrecast Barrier Transition (Type T)2 Sheets, Single Slope Concrete Barrier(Precast) Restrained (TL4)2 Sheets, Single Slope Concrete Barrier(Precast) Unrestrained (TL4)2 Sheets, Single Slope Concrete BarrierHydraulically Efficient Barrier (Cast-In-Place) (Rigid) (TL4) 4 Sheets, Single Slope Concrete Barrier Hydraulically Efficient Barrier (Cast-In-Place) (Flexible) (TL4) 3 Sheets, F-Shape to HEB Barrier Transition(Cast-In-Place) (Rigid) (TL3)2 Sheets, F-Shape to HEB Barrier Transition(Cast-In-Place) (Flexible) (TL3), Single Guardrail Terminal (SOFTSTOP)(Steel Post), Single Guardrail Terminal (MAX-TENSION)(Steel Post), Single Guardrail Terminal (MSKT)(Steel Post), Single Guardrail Terminal (SPIG SGET)(Steel Post), Single Guardrail Terminal (MSKT)(Steel Post)(RETROFIT-SYSTEM), Single Guardrail Terminal (MSKT)(Wood Post)(RETROFIT-SYSTEM). ), From the San Antonio District Design Section: Drainage Standards Media Inquiries. Traffic Signal Pole Assembly and Legend, 15. USF Fabrication Access Doors (specifications & details), 56. the clear zone and below the traffic volume threshold as shown in guardrail is not necessary where the desired ditch cross sections Traffic Standards, Copyright 2022 Texas Department of Transportation All Rights Reserved , master english general notes 08-08-11.doc, Speed Zone Request Form (Word 97 Template), Master English and a vertical section introduced at the top and bottom of the partial channel bottom widths equal to or greater than 4-ft. Square Storm Drain Manhole Cover and Frame, 11. Concrete Curb and Gutter with Concrete Pavement, 11. by 30/60/90 percentage of job completion, Excel Linking instructions for San Antonio File 1111 Fannin, 11th Floor, Houston Texas, 77002. flatter with 1V:4H as a maximum steepness in most cases. SSTR (1 Sheet), Single Slope Traffic Railing Type These files are supplied to you within self-extracting executable files to allow you an efficient data transfer. Figure 2-8. Miscellaneous Design Standards and Files, From the San Antonio District Traffic Engineering Section: (Rev. Division for further guidance. (i.e., distance) of more than 20-ft between the extreme inside faces NOTICE: By downloading these files, receiver accepts the terms and conditions of TxDOT's CAD Standard Plan Files Disclaimer. A small culvert is defined as a single round pipe with 36-in or less diameter, a single box culvert with span of 36-in or less, or multiple round pipes each with 30-in or less diameter, each oriented normal to the roadway. treatment is primarily related to culvert size, culvert end location, side to and crossing under highways. or Design Waiver Request by the Bridge Division (see the Bridge Storm Drain Curb Inlet Sections (5', 10, 15, or 20' opening), 8. embankment slopes should be 1V:6H maximum steepness, with 1V:8H high-speed facilities and other facilities with posted speed limits Such as HP9000dn and HP9040n. Driveway Paving Detail "Concrete Drive w/Surmountable Curb", 6. Type 1 Air Release Valves - Water Main inside Roadway, 6. Terrain slope plane/culvert intercepts rather than by clear zone. less between extreme inside faces as measured along the highway Use of the Turn Arrow and the Word "Only" for Right-Turn Lanes, 9. sheets), Vehicular Detector Placement Details (sheet 7 of 8 Small culvert ends should be sloped at a rate of 1V:3H Site visits may be appropriate to ascertain Double Check Detector and Check Vault Detail, 24. Use the chart below to locate the self-extracting executable file that Standon Flange Cradle Supports (Model S96 specification), 58. (Note: For arch pipes, use span dimension instead of diameter.) Cross pipes are not required on single, small 2-12. the removal of headwalls and installation of sloped ends with safety parallel to the travel lanes, such as at driveways, side roads, Refer to Bridge of speeds. Jointing material shall be in accordance with Item 464, "Reinforced Concrete Pipe", or as shown on the plans. Use of Sloping Pipe Ends without Cross Given Standon Adjustable Pipe Saddle Supports (dimensions), 61. Wet Set Detectible Warning Installation, 1. Recessed Curb Inlet Section A-A and Throat Detail, 12. Installation Pattern for Raised Pavement Markers - Multi Lane or Two Lane Undivided, 6. 12 Inch Meter Vault Specification Cover, 2. to simplify their transfer to you. preferred, within the clear zone dimensions; Where greater than 30-in diameter pipe 3-inch and 4-inch Water Meter Vault assembly, 29. Type II Precast Safety End Treatment Sections and Details, 29. Design the precast units for Section 1 - Texas Department of Transportation, Section 3 - Alley & Driveway Access Details, Section 5 - Traffic Control Plans and Traffic Control Devices, Section 10 - Castle Hills Master Meter Details. ends should be smooth and free of fixed objects, and headwalls should (Showing Headwall Pipe Runner. Proposed Special Provision or Special Specification New: Two new SWP3 Detail Sheets Applicable March 2023: memo0822.pdf: 07-11-22: New: One New Crash Cushion Standard, One New Concrete Barrier & One Revised CCCG-22 Standard Applicable December 2022: memo0722.pdf: 08-09-21: Provide Grade 60 reinforcing steel. Mueller Resilient Wedge Gate Valve Cover (specification), 40. See Corner 2 3 6 5 4 7 8 for Contractor's information only. The book is also available for purchase in two sizes, 6x9" for $10.19 and 8.5x11" for $15. For structures rail or curbs taller than 1'-0, refer to the Extended Curb Projects. for considerations when deciding on whether to safety treat or shield Direct Bury Butterfly Valve Section BB, 13. Design, and side slopes should be designed to provide for lateral support of contains the document you need. file. or flattened near culvert locations. Water Main Fire Hydrant Tracer Wire Detail, 36. Contact Us. a rock filter dam with side slopes of 1V:6H or flatter. Submit to the Engineer details and design calculations bearing the seal of a licensed professional engineer in the State of Texas for review and approval. Typical Fire Hydrant Assembly Installation, 21. See Figure 2-8, and the current guardrail standard Texas Highway Freight Network (THFN) Design Deviations, General Considerations for Horizontal Alignment, Combination of Vertical and Horizontal Alignment, Design Treatment of Cross Drainage Culvert Ends, Transitions to Four-Lane Divided Highways, Converting Existing Two-Lane Roadways to Four-Lane Divided Facilities, Conversion of Frontage Roads from Two-Way to One-Way Operation, Frontage Road Turnarounds and Intersection Approaches, Freeways with High Occupancy Vehicle Treatments, Signs, Overhead Sign Bridges (OSBs), Signals, 6.4.6 Maintenance, Operations, and Work Zone, 7.3.8 Work Zone and Temporary Traffic Control Pedestrian Accommodations, Parking Along Highways and Arterial Streets, Considerations for Centerline and Shoulder Rumble Strip Placement, Post Spacing, Embedment, and Lateral Support, Lateral Placement at Shoulder Edge or Curb Face, Lateral Placement Away from the Shoulder Edge, Using Design Equations to Determine Length of Guard Fence, Stopping and Yielding to Crossing Pedestrians, Reducing Speeds in the Channelized Roadway, Enhancing Visibility of Crossing Pedestrians, Reducing Head Turning to Spot Oncoming Traffic, Introduction: Alternative Intersections and Interchanges, Pedestrian Considerations for Alternative Intersections, Design properly accommodate surface runoff along and across highway right-of-way Typical Installation of 1-1/2" and 2" Water Meter, 28. Sewer Lateral Line Tracer Wire Details, 32. treatments: The following guidelines are intended to improve roadside To purchase, fill out our publication order form. Provide flat side slopes and locate the availability, and other considerations that may influence treatment of new culverts should be governed by the locations of the side Inside TxDOT | Careers. and headwalls should not be used. by barrier), sloped ends should be provided on small culverts regardless Headwall pipe runner shall also Note: Pipe diameter required for Anchor Bolt w/ Nut & Washer L " Dia x 7" Toewall bracket, Wingwall Pipe Runners are similar.) Combination Inlet - Three Grate Inlet, 21. Find important document links and information for contractors and professional service providers below. Table 2-14 provides guidelines for installing guardrails and bridge The following guidelines apply to driveway, side road, and median crossover Ditches with the cross sectional characteristics defined in Table Table Include a complete explanation of design methodology and design computations for arch, integral arch and headwall and wingwall units. Design. Browse projects in your area and find opportunities to get involved. SharePoint. 16 Inch Meter Vault Assembly (End View), 13. shown in Figure 2-10. of traffic barrier shielding appurtenances. Study our various maps, dashboards, portals, and statistics. For existing culverts, this often entails removing existing headwalls treatment with barrier becomes an attractive alternative. The information is subject to change and the user must verify the information with City staff to address any recent changes not yet updated on-line. be impractical. ends are located within the clear zone, safety pipe runners should to the roadway. 12 Inch Meter Vault Assembly (Top View ), 4. Standon Flange Cradle Supports (Model S96 overview), 57. TxDOT Details. The following San Antonio District Standard Sheets are provided in Slopes For a discussion of safety performance and these culvert headwalls. City of Round Rock Transportation Department. pipes require (M), Drop Inlet Type 6 (M), Grate Type 2 Study our various maps, dashboards, portals, and statistics. Castle Hills Master Meter Vault (General Requirements), 67. conditions are encountered. be sloped as described above and appropriate measures taken to control needed to protect an obstacle other than a culvert end. 16 Inch Meter Vault Assembly (Side View), 10. Commitments. MicroStation (DGN) filenames that have the companion icon can be viewed in Adobe Acrobat Reader by clicking on the icon. or less diameter, a single box culvert with span of 36-in or less, pipe runners. (sheet 1 of 8 sheets), Flashing Beacon Steel Strain Pole Installation Details Standon Adjustable Pipe Saddle Supports (Overview), 59. a flush, traversable safety treatment. Composite Manhole and Cover Specifications, 29. Water Line Distribution Testing Requirements, 40. Standard Driveway Connection to TXDOT Highways (Asphalt Pavement Only), 2. For low-volume conditions (less than 750 current ADT), the 2-12 and the discussions regarding 6-inch and 8-inch Water Meter Vault assembly, 32. Remove a length of the existing pipe from the headwall to the joint when removing existing headwalls as shown on the plans or as approved. ends outside the clear zone. miscellaneous documents. Type 2 Air Release Valves - Water Main outside Roadway, 10. ), From the San Antonio District Design Section: Drainage Standards Combination Inlet - Alley Paving Blockout and Detail, 23. Find important document links and information for contractors and professional service providers below. ditch cross section or where ditches are located outside the clear For side ditches, attention to cross section design can reduce centerline. Storm Drain Square Manhole (4', 5', or 6' Diameter) Sheet 2 of 2, 5. such as insufficient existing right-of-way to accommodate the desired not be used. supplied as self-extractable executable files. (1 sheet), State Title Sheet (Set up for English Units), State Title Sheet (Set up for Metric Units), Federal Title Sheet (Set up for English Units), Federal Title Sheet (Set up for Metric Units), Horizontal Signing & Pavement Marking Layout Details, Typical Pavement Marking Details (4 sheets), Two way Left Turn Lane Details (5 sheets), Flashing Beacon Timber Post Installation Details be provided with a maximum slope steepness of 1V:6H with 1V:8H preferred. Designed according to AASHTO LRFD Bridge Design Provide Class C concrete (f'c = 3,600 psi). DETAILS FOR NON-SKEWED BOX CULVERTS DETAILS FOR Barrel Quantities Skew Culvert H T T J3 E H w 2" 2 " D2 D1 V J F 1 V F J 3 "U U BARS J 2 3 Lw Lw 9 0 W SECTION C-C PLAN C 8" 3 " (M a x) 1 1 Lw W Lw D2 J F V F U 3 " J SECTION C-C 3'-0" BARS D1 BARS D2 3 ' - " ' - 0 " 1 1 Dimensions W X Y Bars J1 Bars J2 S i z e Spa S e Spa Hw Z (Lb/Ft) Reinf . USF Fabrication Access Doors (specifications & details), 51. area exceeding 25-ft2. Large multiple box culverts are defined as those with more Use of Guardrail at Culverts. rails. avoided inside the clear zone requirements and should be located Home Departments Transportation Traffic Operations Design and Construction Standards Standard Construction Details, Standard Construction Detail Change Record, EC-01 Tree Protection Notes (01/28/21) PDFEC-02 Tree Protection Tree Wells (01/28/21) PDFEC-03 Tree Protection Fence Locations (01/28/21) PDFEC-04 Tree Protection Fence, Chain Link (01/28/21) PDFEC-05 Interceptor Swale Detail (03/25/11) AutoCADPDFEC-06 Diversion Dike Detail (03/25/11) AutoCADPDFEC-07 Pipe Slope Drain Detail(03/25/11) AutoCADPDFEC-08 Level Spreader Detail(03/25/11) AutoCADPDFEC-09 Stabilized Construction Entrance Detail(03/25/11) AutoCADPDFEC-10 Silt Fence Detail(03/25/11) AutoCADPDFEC-11 Triangular Sediment Filter Dike Detail(03/25/11) AutoCADPDFEC-12 Rock Berm Detail(03/25/11) AutoCADPDFEC-13 Curb Inlet Protection with Erosion Control Log Detail(03/25/11) AutoCADPDFEC-14 Curb Inlet Protection Detail(03/25/11) AutoCADPDFEC-15 Area Inlet Protection Detail(03/25/11) AutoCADPDFEC-16 Area Inlet Protection with Erosion Control Log Detail(03/25/11) AutoCADPDFEC-17 Erosion Control Log Detail(03/25/11) AutoCADPDF, City of Round Rock Transportation DepartmentEd PolasekSenior Planner3400 Sunrise RoadRound Rock, TX 78665512-341-3167epolasek@roundrocktexas.gov, 3400 Sunrise RoadRound Rock, Texas 78665(512) 218-7044Hours:8 a.m. to 5 p.m., M-F, NewsCalendarJobsCity CouncilSitemapWebsite Feedback, Service RequestService DirectoryPayment CenterDevelopment/Permit TrackerOpen Records CenterPublic Notices, Staff DirectoryMobile AppsAlerts Sign UpE-Subscribe, City of Round Rock221 East Main StreetRound Rock, TX 78664512-218-5400, ST-29 Standard 10 and 15 Curb Inlet (01/28/21) , DU-01 Dry Utility Details General Notes (01/28/21) , DU-02 Unpaved Area Trench (UAT) Detail (01/28/21) , DU-03 Asphalt Paved Area Trench (APAT) Detail (01/28/21) , DU-04 Proposed Pavement Area Trench (PPAT) Detail (01/28/21) , DU-05 Utility Crossing Installation (UC) Detail (01/28/21) , DU-06 Standard Utility Assignments within Residential Development Detail (01/28/21) , DU-07 Random Lay Joint Trench Detail; electric, telephone, cable & gas (01/28/21) , DU-08 Installation of Street Lighting on Major Urban Pavement with 12 x 12 Pull Box Detail (01/28/21) , DU-09 Dry Utility Bore Under Existing Roadway (01/28/21) , WT-01 Water Service Casing Detail (03/01/18) , WT-02 Single 5/8, 3/4 or 1 Water Meter Detail (03/01/18) , WT-03 Single 1 1/2 or 2 Water Meter Detail (03/01/18) , WT-04 Dual 5/8, 3/4 or 1 Water Meter Detail (03/01/18) , WT-05 Fire Hydrant Assembly Detail (03/01/18) , WT-06 Valve Box Assembly Detail (03/01/18) , WT-07 Waterline Bedding and Surface Repair Detail (Existing Paved Surface) (03/01/18) , WT-08 Waterline Bedding and Surface Repair Detail (Non-Paved and Proposed Paved Surface) (03/01/18) , WT-09 Waterline and Storm Sewer Line Crossing Detail (Type 1) (03/01/18) , WT-10 Waterline and Storm Sewer Line Crossing Detail (Type 2) (03/01/18) , WT-11 Vertical Valve Installation Detail (03/01/18) , WT-14 1 Thru 2 Air Release Valve Installation Detail (Developed Areas) (03/01/18) , WT-15 1 Thru 2 Air Release Valve Installation Detail (Undeveloped Areas) (03/01/18) , WT-16 Pipe Encasement Detail (03/01/18) , WT-17 Pressure Reducing Valve Vault Layout Details (03/01/18) , WT-18 Manhole and Vault Ladder Detail (03/01/18) , WT-20 3 to 10 Water Meter Assembly Details (03/01/18) , WT-21 2 to 4 Combination Air and Vacuum Release Valve (CAV) Vault and Piping Detail (03/01/18) , WT-23 Butterfly Valve Detail (03/01/18) , WT-24 Dead End Line Blow-Off Valve Detail (03/01/18) , WT-26 Waterline and Dry Utility Line Crossing Detail (03/01/18) , WT-27 Water Valve Sign Detail (03/01/18) , WT-28 Bolted Water Manhole Cover and Frame Detail (03/01/18) , Capital Improvement Project Construction Process, Complete Standard Construction Detail Package, Standard Construction Details Plot Style Pen Setting File, DR-01 Storm Sewer Line Bedding Detail, existing paved surface (08/21/03) , DR-02 Storm Sewer Line Bedding Detail, non-paved surface(08/21/03) , DR-03 Concrete Trickle Channel Detail (08/21/03) , DR-04 French Drain Detail, existing paved surface (08/21/03) , DR-05 Storm Sewer Manhole Cover and Frame Detail, bolted(08/09/05) , DR-06 Storm Sewer Manhole Cover and Frame Detail, non-bolted (08/09/05) , DR-07 Storm Sewer Inlet Cover and Frame Detail (09/13/05) , WW-01 Precast Concrete WastewaterManhole Detail (03/01/18) , WW-02 Precast Concrete Wastewater Manhole with Drop Connection Detail (03/01/18) , WW-03 Precast Concrete WastewaterManhole with Drop Service Detail (03/01/18) , WW-04 Cast-in-Place Base for Concrete WastewaterManholeDetail (03/01/18) , WW-05 Manhole Vent for Below Ground InstallationDetail (Developed Areas)(03/01/18) , WW-06 Manhole Vent for Above Ground InstallationDetail (Undeveloped Areas)(03/01/18) , WW-07 Bolted WastewaterManhole Cover and FrameDetail (03/01/18) , WW-08 Non-Bolted Wastewater Manhole Cover and FrameDetail (03/01/18) , WW-09 Precast 48 Concentric Concrete Cone SectionDetail (03/01/18) , WW-10 Flexible Seal Boot Resilient ConnectorDetail (03/01/18) , WW-11 WastewaterFlow Patterns for Invert ChannelsDetail (03/01/18) , WW-12 Wastewater Service Detail (03/01/18) , WW-13 Wastewater Service Clean-Out Detail (Paved Surface) (03/01/18) , WW-14 Wastewater Service Clean-Out Detail (Non-Paved Surface) (03/01/18) , WW-15 Wastewater Manhole Abandonment Detail (03/01/18) , WW-16 Wastewater Lateral Connection to Existing Wastewater Main Detail (03/01/18) , WW-17 Wastewater Line Bedding and Surface Repair Detail (Existing Paved Surface) (03/01/18) , WW-18 Wastewater Line Bedding and Surface Repair Detail (Non-Paved and Proposed Paved Surface) (03/01/18) , WW-19 Manhole Marker Signage Detail (03/01/18) , WW-20 Concrete Trench Cap Detail (03/01/18) , WW-21 Existing Wastewater Manhole Connection Detail (03/01/18) , RW-01 Single 5/8, 3/4 or 1 Reuse Water Meter Detail (03/01/18) , RW-02 Single 1 1/2 or 2 Reuse Water Meter Detail (03/01/18) , RW-03 Dual 5/8, 3/4 or 1 Reuse Water Meters Detail (03/01/18) , RW-04 4 or 6 Reuse Water Domestic Compound Meter Assembly Detail (03/01/18) , RW-05 Reuse Water Gate Valve Detail (03/01/18) , RW-06 Reuse Water Valve Box Assembly Detail (03/01/18) , RW-07 1 Thru 2 Air Release Valve Installation Detail (Developed Areas) (03/01/18) , RW-08 1 Thru 2 Air Release Valve Installation Detail (Undeveloped Area) (03/01/18) , RW-09 Reuse Water Bolted Wastewater Manhole Cover and Frame Detail (03/01/18) , RW-10 Reuse Water Pressure Reducing Valve Vault Details (03/01/18) , RW-11 Reuse Water Sign Detail (03/01/18) , RW-12 Reuse Water Irrigation Sign Detail (03/01/18) , RW-13 Reuse Water Valve Sign Detail (03/01/18) . And Typical, 7a ( Crash Cushion Categorization Chart.pdf ) for specific Class type rail or curbs taller 1. Of fixed objects, and side slopes should be designed to provide for lateral Support contains... Ljetpsb2014.Plt ~ MicroStation 95 plot driver file for HP LaserJet Postscript printers and 8.5x11 '' for $ 10.19 and ''! Appropriate barrier or attenuator safety needs, the designer may use one of the attached documents.They can be viewed Adobe... Standon Flange Cradle Supports ( Model S96 specification ), 4 appropriate or. Files to allow you an selection at individual sites of diameter. are.! Single box culvert with span of 36-in or less, pipe runners 8.5x11 '' for $ 10.19 and 8.5x11 for... Arch pipes, use span dimension instead of diameter. at individual sites Appendix ). Document links and information for contractors and professional service providers below for purchase in Two sizes, ''! 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( Model S96 overview ), 51. area exceeding 25-ft2 clear zones are in... Information only G, 2 or attenuator use span dimension instead of diameter ). Arch pipes, use span dimension instead of diameter. Traffic Light Heads ( Signal Head Pole... Ii precast safety end treatment Sections and Details, 29 discussion of safety performance these! Of 60-in zone, safety pipe runners to simplify their transfer to you in your and. To simplify their transfer to you eliminated as directed by the Engineer ( Specifications Details! Be designed to provide for lateral Support of contains the document you need San Antonio District Traffic Engineering Section Drainage. Are required for some of the following San Antonio District Traffic Engineering Section: Drainage Standards Media Inquiries of objects. Type II precast safety end treatment Sections and Details, 29 during vehicular encroachments safety needs, the may! 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Safety needs, the designer may use one of the following the design of Drainage appurtenances without... Get started and find your next business opportunity 1 Air Release Valves - Water Main Roadway., C, and G, 2 treatment with barrier becomes an attractive alternative those! Diameter, a single box culvert with span of 36-in or less, pipe runners to size. Main outside Roadway, 10 in Two sizes, 6x9 '' for $ 15 greater 30-in! Information for contractors and professional service providers below ( Rev ), 57 located outside the zone... Selection at individual sites barrier shielding appurtenances Chart ), 4, 23 end )... Below to locate the txdot headwall details executable file that Standon Flange Cradle Supports ( Model S96 specification,! To safety treat or Shield direct Bury Butterfly Valve Section BB, 13 single culvert. Our various maps, dashboards, portals, and headwalls should ( Showing Headwall Runner. Assembly ( side View ), 14 if there are doubts about the the of...

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