G91-337······1

設計說明······3

室內地溝及檢查口洋圖······4

地溝及管道出入口詳圖······5

地溝方型脹力槽及檢查口蓋板配筋圖······6

地溝節點圖······7

室內地溝蓋板配筋圖······8

室外地溝蓋板配筋圖······9

地溝過梁配筋圖（一）······10

地溝過梁配筋圖（二）······11

外線地溝檢查井詳圖（一）······12

外線地溝檢查井詳圖（二）······13

外線地溝剖面、集水井、地溝通風洞示意圖······14