Changsha Zhounan Xuefu High-rise Residential Pile Foundation Guard Tube Project

Changsha Zhounan Xuefu Project dị na Kaifu District, Changsha City. Ọ bụ obodo obibi dị elu. Mgbe e gwuchara olulu ntọala ahụ na mmalite mmalite, a malitere ịrụ ntọala ikpo okwu ozugbo. Ọdịdị ala nke Changsha bụ nke kachasị nke gravel, siltstone, sandstone, conglomerates na slate. A na-emegharị oyi akwa elu laterite. Otu ahụ ka ọ dịkwa maka saịtị Zhounan Xuefu Project. N'okpuru olulu ntọala, mgbe ihe dị ka mita anọ ma ọ bụ ise nke oyi akwa laterite, e nwere obere gravel na slate ihe owuwu simenti site laterite.

Dabere na ọnọdụ n'akụkụ niile, ngalaba ọrụ ahọpụtara Juxiang piling hammer maka owuwu nke ikpo ntọala tube. Ihe maka owuwu a bụ tube nche ígwè na ogologo mita 15 na dayameta nke 500 mm. N'ebe a na-ewu ihe owuwu, igwe nduzi oghere, onye ọkwọ ụgbọ ala, na tanker na-arụ ọrụ ha, a na-arụkwa ya n'usoro n'usoro. oghere ahụ, onye ọkwọ ụgbọ ala ahụ ozugbo na-agbanye cylinder nche n'ime ala, mgbe ọ hapụsịrị oghere nchara ahụ, tank tank na-aga n'ihu ozugbo ịwụsa, nke nwere oke arụmọrụ chọrọ maka mkpuchi cylinder nchekwa. Ozugbo ikpokọta ahụ na-ezute ihe mgbochi na enweghị ike ịrụ ya nke ọma, a pụghị ịwụsa tankị ahụ n'oge, nke nwere ike ime ka tankị ahụ daa ngwa ngwa.

N'ebe a na-ewu ihe owuwu ahụ, hama nke Juxiang gosipụtara ọmarịcha ọrụ. A na-achịkwa oge iku nke tube nche ọ bụla n'ime nkeji 3.5. Ọrụ ahụ kwụsiri ike na iku ume dị ike. N'ime oge nhazi ihe owuwu, a rụchara ọrụ owuwu nke tube nche nke ọma, nke ngalaba ọrụ ahụ nabatara nke ọma.