论文部分内容阅读
1工程概况通州市新江海河闸改建工程位于海门市江心沙农场新江海河入江口,新闸位于老闸闸址中心线向北200m处。新闸共3孔,中孔净宽12m,两边孔净宽均为10m,闸孔总净宽32m;闸室底板为3孔一联整式底板,长37.2m,宽18m,闸底板中部厚1.7m,四周均设1.00m(1.6)×0.80m齿坎。底板混凝土?
1 Project Overview Tongzhou City, the new river estuary reconstruction project is located in Haimen Jiangshe Sha new river estuary estuary, the new gate is located in the old gate site centerline 200m north. The new gate has a total of 3 holes and a meshed hole with a net width of 12m. Both sides of the hole have a net width of 10m and a total gate width of 32m. The gate chamber is a 3-hole and 1-unit integrated floor with a length of 37.2m and a width of 18m. Set 1.00m (1.6) × 0.80m tooth ridge. Floor concrete?