論樁基礎(chǔ)設(shè)計中單樁靜載試驗的作用
曾漢武
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曾漢武
(武漢市民用建筑設(shè)計研究院 430022)[提要] 正確取定單樁豎向承載力標(biāo)準(zhǔn)值是關(guān)系到樁基礎(chǔ)是否安全與經(jīng)濟(jì)的重要問題。采用現(xiàn)場靜荷載試驗所得到的單樁垂直承載力標(biāo)準(zhǔn)值是最基本、最合理的,它是樁基礎(chǔ)設(shè)計最主要最可靠的依據(jù)。
[關(guān)鍵詞] 樁基礎(chǔ) 單樁承載力 靜載試驗It is important to gain correct standard value of the single stake vertical bearing capacity, which is con-nected with the security and economy of the stake base. The standard value from the spot dead load experiment is the most important and reliable basis of the stake base design.
Keywords: stake base; single stake bearing capacity;dead load experiment