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1、1. 缅甸工厂变配电工程Myanmar workshop electric transformer and distribution project2. CAD版本 version3. 设计证书编号 design certificate number4. 日 期 Date5. 批 准 Approval6. 审 核 Review 7. 校 核 verification 8. 设 计 Design9. 电缆沟（行人）平面图 Electric cable duct (pedestrian) 10. 比例 proportion 11. 图别 drawing type12. 图号 drawing num
2、ber13. 电气施工 electricity construction14. 说明: explanation15. 1.本图为行人道路六线电缆沟。图中尺寸以毫米标示，标高以米标示。1. This drawing is side walk six-line cable duct. Dimension in the drawing is marked by millimeter and elevation by meter. 16. 2.若市政部门要求电缆走廊沉底时，缆沟宜每隔20米设置检查井一个，每隔60米设置电缆中间头井一个。2. If municipal administration re
3、quires that cable duct be placed at the bottom at corridor, an inspection shaft shall be set every 20m for cable duct and a middle end-well of cable duct shall be set every 60m. 17. 3.要求检查井及电缆中间头井盖板顶面标高应与行人路面标高一致。3. It is required that top elevation of cover plate of inspection shaft and middle end-
4、well be identical with side walk elevation. 18. 4.沉底段电缆沟的深度由施工单位与市政部门确定具体的尺寸，并且该段的缆沟压梁不需预埋镀锌角铁 Galvanized angle iron。4. Depth of cable duct at bottom section shall be determined by contractor and municipal administration, and there is no need to pre-embed galvanized angle iron for cable duct pressur
5、e beam in this section.19. 5.电缆沟施工后，电缆沟的板面与市政路面标高低于部分宜回填石粉或按原来地面进行修复,修复后高度与市政路面标高一致。5. After construction of cable duct, if the elevation of plate surface of cable duct is lower than that of municipal administration road way, it should be backfilled with backfilling limestone or restored according t
6、o the original ground surface; elevation after restoration should be identical with that of municipal administration road way.20. 6.电缆沟宜每隔20米设200PVC管集水口 Gulley一个，管内须填满粗沙。纵向集水口的坡度不小于0.5。6. A 200PVC pipe gulley shall be set every 20m in cable duct; coarse sand shall be filled inside the pipes; the gra
7、dient of longitudinal gulley shall be no smaller than 0.5.21. 7.电缆沟支架纵向间距800mm处安装。7. Cable duct bracket shall be installed 800mm in longitudinal distance. 22. 8.电缆沟长度超过50米时，砌体及压梁应设置伸缩缝。8. When the length of cable duct surpasses 50m, brickwork and pressure beam shall be set with expansion joint.23. 9
8、.电缆沟的走廊的路面应每隔10米处设置电缆标志牌。9. Sign board shall be set at corridor of cable duct every 10m. 24. 10.浇制混凝土时必须符合国家标准结构工程施工及验收规范。10. When concrete is being casted, it should conform to national standard of Structural Project Construction and Acceptance Regulation.25. 11.如电缆走廊属于浮面时，电缆沟与转角井、T字井、十字井等连接处，宜按20坡
9、度将电缆沟底部进行纵向放坡。11. If cable duct is floated on the corridor surface, longitudinal slope setting shall be made at the bottom of cable duct according 20% gradient at connecting places of cable duct with intersection, T-shaped section and cross section wells. 26.27. 注：剖面图详见图纸PGDD-GX-002。Note: for detail
10、ed profiled drawings, please refer to drawing PGDD-GX-002.Note: for details about profile drawing, please refer to drawing PGDD-GX-002.28. 六线电缆沟（行人）平面图 Electric cable duct (pedestrian)29. 标志牌 Sign board30. 高压电缆 High-voltage power cable31. 96050080预制砼盖板pre-fabricated cover plate32. 电缆支架 Cable bracket
11、33. 镀锌角铁 Galvanized angle iron34. 集水口 Gulley35. 200 PVC管200 PVC pipe36.37.38.39. 电缆沟（行人）剖面图 cable duct (pedestrian) profile drawing40. 浮面六线沟剖面图 Water plane six-line cable duct profile drawing41. 回填石粉 Backfilling limestone42. 预埋镀锌角铁 Galvanized angle iron43. 预制砼盖板(行人) Pre-fabricated concrete cover pla
12、te (pedestrian)44. 0.00市政路面 municipal administration road way45. 回填石粉 Backfilling limestone46. 回填原土并夯实 Backfilling and compacting the original soil47. 砌MU7.5砖MU7.5 bricking48. M10水泥砂浆 cement mortar49. C15素砼垫层 Lean concrete cushion layer50. 批1:2水泥砂浆 cement mortar51. 15厚 15 thick 52.53. 沉底六线沟剖面图 Botto
13、m six-line cable duct profile drawing54. C15素砼垫层 Lean concrete cushion layer55. M10水泥砂浆 cement mortar56. 砌MU7.5砖MU7.5 bricking57. 回填原土并夯实 Backfilling and compacting the original soil58. 批1:2水泥砂浆 cement mortar59. 15厚 15 thick60. 预制砼盖板(行人) Pre-fabricated concrete cover plate (pedestrian)61. 回填石粉 Backf
14、illing limestone62. C20砼 CONCRETE63. 0.00市政路面 municipal administration road way64.65. 六线沟集水口剖面图Six-line gulley profile drawing66. 回填石粉 Backfilling limestone67. 预埋镀锌角铁 Galvanized angle iron68. 预制砼盖板(行人) Pre-fabricated concrete cover plate (pedestrian)69. 0.00市政路面 municipal administration road way70.
15、C20砼 CONCRETE71. 回填石粉 Backfilling limestone72. 回填原土并夯实 Backfilling and compacting the original soil73. 砌MU7.5砖MU7.5 bricking74. M10水泥砂浆 cement mortar75. C15素砼垫层 Lean concrete cushion layer76. 内填粗砂 filled with coarse sand inside77. 200 PVC管200 PVC pipe 78. 批1:2水泥砂浆 cement mortar79. 15厚 15 thick80. 支架50*60*510 bracket 50*60*51081.82.83. 电缆沟（行人）转角井平面图 Cable duct (pedestrian) Intersection well floor plan84. 注：A-A、B-B、I-I剖断面图详见图纸PGDD-GX-006。Note: for A-A, B-B & I-I profile cross section diagram, please refer to drawing PGDD-GX-006 85. 说明: explanation86. 1.本图为行人道路六线电缆沟的转角
