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半高混凝土砌块通常指砌筑使用时,其含一条水平灰缝后的设计高度为100mm的砌块。由于半高混凝土砌块砌筑上墙后,其外观更接近传统烧结砖砌体清水墙,因此建筑设计师比较喜欢在建筑外墙时采用这种半高混凝土砌块的清水墙面。另外,在混凝土砌体的一些特殊部位,半高砌块也是配套辅助块之一。本文摘录美国伊利诺州混凝土砌体协会有关半高混凝土砌块在墙体使用中时,在楼板、窗口部件的节点构造图,并重新撰写文字说明;翻译美国威斯康星州的一些典型工程案例,及美国公共建筑喜欢半高砌块清水外墙的原因。目的是供国内建筑师和结构设计师们借鉴、学习。需特别说明:这些节点构造措施是否满足有关"抗震设计规范的要求,并不知晓,需结构工程师自己加以判别。
Half-height concrete block usually refers to the use of masonry, which contains a horizontal seam after the design height of 100mm block. As the half-height concrete block masonry on the wall, its appearance closer to the traditional sintered brick masonry wall, so architects prefer to use this kind of semi-high concrete block water wall when building the outer wall. In addition, in some special parts of concrete masonry, half-height block is also one of the supporting blocks. This article excerpts from the Illinois State Concrete Masonry Association about the construction of half-height concrete blocks in the use of the wall, floor and window components of the node structure and rewrite the text description; Translating the United States, some of the typical cases of Wisconsin engineering and The reason public buildings in the United States like the façade of half-height block water. The purpose is for domestic architects and structural designers to learn from. Special note: Does the construction of these nodes satisfy the requirements of the relevant code for seismic design and is not known to the structural engineer himself?