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读过本刊1999年第8期《如何做好女儿墙泛水构造》一文,我觉得有一点要指出,虽然文中介绍的构造作法有一定的合理性,但与现行规范不符。《屋面工程技术规范》(GB50207-94)中关于女儿墙泛水收头作法已有具体规定,详见图4.4.3-1、图4.4.3—2、图4.4.3—3、图5.4.3和图6.4.3等。新规范取消了原规范的挑眉砖作法。为什么要取消挑眉砖呢?《屋面工程技术规范》(GB50207-94)中第4.4.3条讲得很清楚:“原规范中的挑眉
Having read the article, No. 8, 1999, “How to Make the Drainwater of Daughter-Walls”, I think one point should be pointed out: Although the construction methods introduced in this article are somewhat reasonable, they are not in conformity with the existing norms. Roofing Technical Specification (GB50207-94) on the daughter of the wall pan-head practice has been specific provisions, as shown in Figure 4.4.3-1, Figure 4.4.3-2, Figure 4.4.3-3, Figure 5.4 .3 and Figure 6.4.3 and so on. The new standard to cancel the original specification of the eyebrow brick practice. Why do you want to remove the eyebrow tile? “Roofing Technical Specifications” (GB50207-94) in Article 4.4.3 made it very clear: "The original specification of the eyebrow