钢筋混凝土地下连续墙墙趾及接缝处理新工艺  

New technology of underground steel reinforced concrete wall and joint treatment

作　　者：潘建业 姜芳禄[2] 

机构地区：[1]天津华勘集团有限公司,天津300130 [2]河北工业大学土木工程学院,天津300142

出　　处：《山西建筑》2012年第19期103-103,共1页Shanxi Architecture

摘　　要：为了解决钢筋混凝土地下连续墙墙体接缝处易变形,漏水等问题,介绍了在连续墙设计时增加墙趾、墙缝注浆,沿墙与墙搭接缝、沿墙趾预埋袖花管注浆的新工艺,并对注浆时间进行了说明,经实践证明效果良好,值得在同类工程中推广应用。In order to solve the deformation and leakage problems occurring in continuous underground steel reinforcement concrete wall joint, the paper introduces the new technology added in continuous wall design, such as increasing wall toe, wall joint grouting, connecting joint among wall, pre-embedding sleeve tube along wall toe, and illustrates grouting time. Practice proves that the effect is good, which is worth promoting in similar engineering.

关 键 词：钢筋混凝土 地下连续墙 后压浆 袖花管 

分 类 号：TU476.3[建筑科学—结构工程]