gravity retaining wall construction drainage details drawing

  • The following is a listing of the Allan Block retaining walls Design details. ... Please Note: The following drawings are for general information and use. They are not to be relied upon for any specific project without being reviewed by an engineer. They are not to be used for construction. It is the sole responsibility of the user to verify the applicability of the drawing to their specific project.


  • retaining walls and. Chapter 730. Steep Reinforced Slopes. 730.01 General. 730.02 References. 730.03 Design Principles. 730.04 Design Requirements. 730.05 Guidelines for wall/Slope Selection. 730.06 Design Responsibility and Process. 730.07 Documentation .... A typical drainage detail for a gravity wall (in particular, an MSE wall) is shown in. Exhibit 730-11. .... Due to the construction technique and base width required, some wall types are best suited for cut& ...


  • A. Description: The work covered by this section includes the furnishing of all labor, materials, equipment and incidentals for the design, inspection and construction of a concrete segmental retaining wall including drainage system as shown on the construction drawings and as described by the. Contract Specifications. The work included in this section consists of, but is not limited to, the following: 1. Design, inspection and certification of installation by a professional engineer. 2.


  • and weight of the gravity mass. There are many advantages to segmental retaining walls. The system offers the site designer flexibility in architectural interest, location of the wall, ability to construct the wall in tight spaces, and handling site ..... The drainage collection pipe should daylight into a storm water manhole or to a sloped area lower than the pipes behind the walls located, which can be above or below grade as directed by construction drawings. The main collection drain pipe& ...


  • (25 mm) of the concrete retaining wall face when using AB Fieldstone. Extend away from wall approxi- mately 3% above horizontal on compacted infill soils. C. Lay geogrid at the proper elevation and orientations shown on the construction drawings or as directed by the wall design engineer. 4. Specification Guidelines: Geogrid. Reinforcement Systems. The following specifications provide Allan Block Corporation's typical requirements and recommendations. At the engineer.


  • Get CAD drawings, freeze/thaw information, technical specifications and MSDS information on our products.


  • Standard Engineering drawings GRANDE wall The applicability of these retaining wall sections must be reviewed on a site specific basis by a qualified professional engineer. For other wall heights, soil parameters, attachments and surcharge loading not represented on these drawings, site specific designs are required. Please contact Navascape for more information.


  • construction plans shall include plan view, elevation view (to include elevations), typical cross sections, foundation and drainage details, material and construction specifications, and a detailed listing of all quantities required for wall construction including concrete retaining wall blocks, excavation, granular backfill and foundation preparation. The minimum embedment depth to the bottom of the wall for gravity large concrete block retaining wall shall be 1.0 ft. (Unless otherwise& ...


  • For AB & AB Europa walls. gravity retaining wall typical cross section. gravity retaining wall base course section. retaining wall installation. Install base material, level, and compact. retaining wall installation. Level blocks, adjust where needed. ... for level and alignment of each unit. Drain pipe is required for retaining walls over 4 ft. (1.2 m) tall or are constructed in silty or clay soils. See approved plans for location and specifications. Refer to design details on an alternate drain location.


  • STANDARD drawingS. Chapter 1 - Concrete Structures: 1. SDC‐103. STRUCTURE EXCAVATION & BACKFILL (2). 2. SDC‐105. MASONRY wall. 3. C‐9. gravity retaining wallS. 4. C‐10. GENERAL NOTES AND details FOR ... MINOR drainage CHANNEL. 24. SDD‐108. MAJOR drainage CHANNEL. 25. SDD‐109. GRADED EARTH CHANNEL. 26. SDD‐110. PIPE BEDDING AND TRENCH BACKFILL FOR STORM DRAINS. 27. SDD‐111. BOX CULVERT& ...


  • Horizontal rails of either H5-treated half-round logs or timber or precast concrete planks are installed behind the poles (see Figure 4). drainage essential. A build-up of water behind the wall is the principal cause of retaining wall failure. Good piped drainage that disposes of water away from behind the wall to limit this build-up of. Figure 1: Surcharge and zone of influence. 1.5 m maximum surcharge. 45° zone of influence. Figure 2: Mass concrete or rubble gravity retaining wall.


  • Segmental retaining wall Design details. The following is a listing of the Allan Block Typical details that are available. Click on the drawing to view or print a larger image. Each file also is available for download in AutoCAD (.dwg) or Adobe Acrobat (.pdf) file format. To download a detail, click on the desired file format (.dwg or .pdf) and save the file to your computer.


  • Foundation & drainage details. All Foundation And drainage details PDF. wall drainage Options PDF DWG. Stone Chimney Drain PDF DWG. Leveling Pad Options PDF DWG. Concrete Leveling Pad PDF DWG. drainage Weep Options PDF DWG. Step Footing details PDF DWG. wall Sections. All wall Sections PDF. Typical gravity wall Section PDF DWG. Large Batter gravity wall Section PDF DWG. Alternating Planter & Standard Batter wall Section PDF DWG. Typical Reinforced& ...


  • gravity retaining walls. C-10. General Notes and details for gravity retaining walls. C-11A. Reinforced Concrete retaining wall Type 1. C-11B. Reinforced Concrete retaining wall Type 1. C-11C. Reinforced Concrete retaining wall Type 1. C-11D. Reinforced Concrete& ...


  • MSE wallS. wall Design Considerations. Backfill Selection and Testing. Shop drawings. wall construction. Other Considerations ... Most errors/revisions involve coping, drainage, obstructions, and other& ...


  • 38. Patterned wall construction Tips. 40. Build with AB Fieldstone. 42. gravity wall construction. 45. Reinforced wall construction. 47. AB Fieldstone construction Tips. 49. construction details with AB and AB Europa 54. Finishing walls. 55 ..... retaining wall designs must prevent the pooling of water above or below the wall. drainage. Proper drainage planning considers water flow and volume above, below, and behind the retaining wall. Most Allan Block gravity walls (lower& ...


  • retaining walls are usually designed assuming long- term drained conditions of their backfill. ▫ Simple submergence of most compacted soils effectively doubles their unit loads pushing against the wall's stem. Page 6. retaining wall. drainage. ▫ This detail comes from a 1934 publication, showing concrete drain tile pipe should be placed at the base of the basement wall footing, not the base of the stem wall. Note tar joint between floor slab and stem wall.


  • Typical construction details. The ReCon Channel Block gives designers yet another setback option to choose from when designing ReCon walls. The 8” setback per course (26.6⁰ batter) is ideal for lining drainage channels, but may also be utilized in water front applications where a less vertical face batter may be desired. Integrating the Channel Block into a standard Series 50 gravity Block may also result in even taller ReCon gravity walls. For gravity wall batters steeper than 15& ...


  • AB Fieldstone Product Specs. 4. AB Europa Collection Product Specs 6. AB Collection Product Specs. 8. Maximum wall Heights - gravity walls 12. Soil Reinforcement Chart (geogrid). 25. wall Pattern Block Quantities. 28. Radius Chart. 33 ..... A detailed understanding of the site ele- vations and grade changes are needed to determine wall heights. Starting at the lowest point, mark your grade changes in 1 ft. (0.3 m) increments on the plan. Sketch in the drainage patterns. Cut and Fill.