cleaning bottom of hole 中文意思是什麼

cleaning bottom of hole 解釋
掃孔
  • cleaning : n 1 清潔法；掃除；清洗，洗滌；（種子的）清選。2 〈常 pl 〉（牛、羊等的）胞衣。3 【林業】除伐。4 ...
  • bottom : n 1 底，底部。2 地基，基礎；根底；底細，真相，原因，根源。3 （樹的）根干；（山）麓麓；〈方，常 pl...
  • of : OF ＝Old French 古法語。
  • hole : n 1 洞，穴，孔；（衣服等上的）破洞；傷口；漏洞；窩，坑；水流的深凹處，（河道的）緩流窪。2 （獸的...
  1. Method to evaluate pile capacity precisely by using the coefficient of cleaning slime and coefficient of construction process and by controlling the total duration of construction is proposed herein after analyzing the influences of slime at pile bottom, thickness of mudcake by the side of pile, shape of hole wall, time of construction and construction process on the bearing capacity of large diameter cast - in - place pile

    本文通過分析樁底沉渣、樁側泥皮厚度、孔壁形狀、成樁時間及施工工藝等對大口徑灌注樁承載力的影響，提出了在樁承載力計算中引入清底系數及成樁工藝系數，並控製成樁總時間以較準確地評價單樁承載力的方法。
  2. This paper approaches reinforcement fabric cover, reinforcement fabric joint, reinforcement fabric embedded inserts, wall anchorage depth and wall joint form during the design of underground continuous walls, meanwhile, some problems affecting wall quality in the various sectors during construction are also discussed, including reinforcement fabric installation, groove bottom hole cleaning and quality testing equipment

    本文對地下連續墻設計過程中的鋼筋網保護層、鋼筋網接駁、鋼筋網預埋件、墻體錨固深度、墻體接頭形式以及施工過程中鋼筋網安裝、槽底清孔、質量檢測設備等各個環節中影響墻體質量的一些問題進行了探討。
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