植筋技术在浑南拦河坝调节闸改建工程中的应用  

Application of Planting Steel Bar Technology in the Reconstruction Project of Barrage Floodgate at Hunnan

作　　者：高树天 曹洪凯[1] 许艳杰[1] 周明[1] 

机构地区：[1]沈阳市水利建筑勘测设计院,沈阳110015

出　　处：《农业科技与装备》2011年第2期94-96,共3页Agricultural Science & Technology and Equipment

摘　　要：以浑南拦河坝调节闸的加固维修为背景,介绍植筋技术的优点、植筋技术的设计、施工工艺与施工时的要点。经计算,浑南调节闸6m长的胸墙需植筋41根Ⅱ级钢筋,其中11根φ25,30根φ12,锚固深度94cm。This article deals with the advantages,design and construction technology of planting steel bar technology,taking the reconstruction project of barrage floodgate at Hunnan as an example. The calculations show that 41 steel bars of second degree are needed for the 6m long breastwall for Hunnan floodgate,of which 11 are φ25,30 φ12,and the anchoring depth is 94cm.

关 键 词：浑南拦河坝 植筋技术 冲砂闸 改建 

分 类 号：TV332[水利工程—水工结构工程]