弧形剪力墙割柱模板施工技术  

Construction Technology of Cutting Column Formwork for Arc Shear Wall

作　　者：武永才 WU Yong-cai(Gansu Qi Jian Group Co. Ltd., Tianshui 741024, China)

机构地区：[1]甘肃第七建设集团股份有限公司

出　　处：《中小企业管理与科技》2019年第15期150-151,共2页Management & Technology of SME

摘　　要：使用定型圆柱木胶合模板,钢筋紧固木方,保证了竖向圆截面混凝土构件模板上下拼缝严密,不漏浆。用钢筋作为弧形模板主龙骨可充分利用其在屈服强度范围内的弹性变形,可应用于各种不同的圆形、弧形构件。弧形剪力墙与圆柱相交,为弧形剪力墙模板系统与半圆柱模板系统紧密相连提供了一种新的工法。The use of shaped cylindricalwood glue formwork, steel reinforcement to tighten thewooden, it can ensure that the vertical circular section of the concrete component formwork joint tight up and down, no leakage of pulp. Themain keel with steel bar as arc template canmake full use of its elastic deformationwithin the yield strength range, and can be applied to various circular and arcmembers. The intersection of arc shearwall and cylinder provides a newmethod for the close connection between arc shear wall formwork system and semi-cylinder formwork system.

关 键 词：弧形剪力墙 圆形柱 割柱模板 紧固箍 

分 类 号：TU755.2[建筑科学—建筑技术科学]