摘要
Abstract
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.关键词
剪力墙/新型止水螺杆/施工工艺/质量控制Key words
shear wal/new water-seal screw/construction pr-ocess/quality control
