- 摘 要
-
金偉良 陳 駒 徐銓彪 潘金龍 嚴家熹
（浙江大學建筑工程學院 杭州 310027）[提要] 通過對混凝土小型空心砌塊單片墻進行試驗，了解不同構(gòu)造措施墻體的初始裂縫在墻體上出現(xiàn)的部位、形態(tài)、發(fā)展規(guī)律以及墻體最終破壞形態(tài)，并通過試驗明確墻體在不同受力狀態(tài)下的裂縫形態(tài)，最后根據(jù)試驗結(jié)果初步提出混凝土小型空心砌塊建筑的裂縫寬度控制標準。
[關(guān)鍵詞] 混凝土 小型砌塊墻體 墻體試驗 裂縫寬度 標準The crack of the concrete hollow pint-size block walls which take the different structure measure are talked about. The position and the shape of the initial crack, the rule of cracks' development and the final conformation of the destroyed walls can be known through the experiment, the width and the shape of cracks under different horizontal force also can be conformed so that the critical width of crack of concrete hollow pint-size block structures put forward.
Keywords: concrete hollow pint-size block wall; experiment; critical width; crack
