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《设置钢筋混凝土构造柱多层砖房抗震技术规程》(JGJ/T13-94)第5.1.3条规定:“墙与构造柱连接处应砌成马牙槎,每一马牙槎高度不宜超过300mm,且应沿高每500mm 设置2(?)6水平拉结钢筋,每边伸入墙内不宜小于1.0m”。在施工时通常以5皮砖砌一马牙槎和8皮砖预埋拉结筋,但在检查验收时发现,有的马牙槎高度超过300mm 和拉结筋留置间距偏差超过规定,甚至少放、漏放。我单位采用“四进四出”方法,有效地
Article 5.1.3 of “Code for Aseismic Design of Multistory Masonry Building Reinforced Concrete Brick Building” (JGJ / T13-94) stipulates: “The connection between the wall and the structural column should be made of horseshoe ridges, each horse 槎 height should not exceed 300mm, and should be set along the height of 500mm 2 (?) 6 horizontal pull the bar, each side into the wall should not be less than 1.0m. In construction, usually 5 leather brick horse teeth and 8 leather brick embedded tie bars, but in the inspection and acceptance found that some horseshoe 槎 height more than 300mm and pull tendons spacing deviation deviation from the provisions of even less Put, leak free. My unit uses the ”four four out" approach, effectively