pile rig 中文意思是什麼
pile rig
解釋
打樁機-
The preparations, drilling rig adjustment, pile distribution control, mixing verticality control, elevation measurement, elevation control of pile top and column bottom, curing agent choice and control of mixing speed and blending quantity, must be done well for strengthening soft soil foundation by mixing cement with soil in construction
在實踐中要做到6點: 1 )調整好鉆機; 2 )控制好柱的分佈位里與攪拌軸的垂直度; 3 )測量好高程; 4 )控制好樁頂、柱底高程; 5 )選擇好固化劑; 6 )控制好攪拌速度和摻加量。 -
Abstract : this article discusses the formation of the drilling rig platform, selection of the hole forming equipment and treatment of some incidents occurred during the construction of the bored pile foundation of the qi ? ao bridge in zhuhai under different geological conditions. it also studies such issues as the embedment of the steel casing and bottom elevation of the bored pile on the inclining rock and katarock
文摘:筆者介紹了淇澳橋主橋鉆孔灌注樁基樁施工中,在不同地質條件下,水上鉆機平臺的搭設、成孔設備的選型、事故的處理,並對鋼護筒的埋設及破碎帶傾斜巖面上鉆孔嵌巖面上鉆孔樁孔底標高問題作了探討 -
Foundation optimization of a highrise building in beijing - analysis and first application of composite foundation with cast - in - place plain concrete pile driven by auger rig
鉆孔壓灌素砼樁復合地基在北京地區高層建築中首次應用
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