新型剪力墙止水螺杆的应用

Application of Water-seal Screw on a New Type of Shear Wall

本文针对传统螺杆的弊端，介绍了新型螺杆的优点、适用范围及工作原理，阐述了新型剪力墙止水螺杆的施工工艺及操作要点。新型止水螺杆施工简单方便，经济效益良好，值得推广。

Compared with the disadvantages of the traditional screw, the author introduces the advantage of a new screw, in-cluding its applicable scope and the principle of work, and ex-pounds the construction technology and operation points of the water stop screw in new shear wal. The new water-seal screw, with simple and convenient construction and good economic benefit, is worth promoting.