混合結構七層住宅樓基礎技術交底.doc
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基礎技術交底
（一）工程概況 本工程是混合結構七層住宅樓，由子距墾河很近，為墾河河床腕蜒帶，地基止為粉質粘土，在勘探時發現蝸牛殼，沉積年代短，地基上含水量狠高，處于飽利狀態，因此地基承載能力損低，僅為90hP。，設計采用鋼筋混凝土箋琴基礎，混凝土強度等級為CIS，板厚為 50them，上下W．－－雙向配筋，均為塵皿＠150，板龐標高為一巳10m，板頂為一上60m。甲單
The basis of technical disclosure
(A) Project Overview This project is a mixed structure of seven residential buildings, close by the child from the Ken river, for the Ken river bed winding wrist band, foundation only for the silty clay, and found a snail shell in the exploration, sedimentary short years, foundation ruthless high water content, in full profit status, the loss of foundation bearing capacity is low, only 90hP. The design of reinforced concrete 箋 piano foundation, concrete strength grade CIS, thickness as 50them, up and down W. - Two-way reinforcement, are dust pan @ 150, the board had a huge elevation of 10m, plate on top of a 60m. A single