使用电钻时板墙筋之间的空隙刚刚能容下6英寸的钻头。
I was just able to fit my drill and 6-inch bit between the studs.
板墙筋竖筋分二次绑扎，第一次从底板留出插筋至止水钢板上口留出，搭接倍数，第二次绑扎至顶板面。
Two-time-binding is required for vertical re-bar of plank wall. First binding is made up to water stop plate, second binding is made up to top plate surface.
本文还对结构体系顶层节点处短肢墙墙端的弯矩增大系数和现浇板无粘结预应力筋对结构体系抗震性能的影响进行了讨论。
This paper studies the flexural strength ratio between walls and beams at top floor end joint, and debates the non-cohesive prestressed bars effect on resisting earthquake in the structure.
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