Cov tswv yim xav tau rau Kev Sib Tham Sib Tham Sib Tham Sib Tham Sib Tham Sib Tham

Nyob rau hauv kev tsim kho ntawm steel qauv rhiav, embedment qhov tob tsim yog ib qho tseem ceeb nam los xyuas kom meej tag nrho cov qauv kev ruaj ntseg thiab stability. Qhov tsim nyog embedment qhov tob tsis tsuas yog txhim kho cov seismic thiab cua tsis kam ua haujlwm ntawm steel qauv Rhiav tab sis kuj ua tau zoo rau nws txoj kev pab cuam lub neej. Cov hauv qab no yog cov tswv yim xav tau rau kev kos qhov tob tsim ntawm steel qauv kev cob qhia.

 

I. Foundation Hom thiab Embedment Depth

 

Kev xaiv Cov hauv paus hauv paus rau cov qauv kev cob qhia steel muaj xws li cov hauv paus cais, cov hauv paus sawb, thiab cov hauv paus hauv paus. Kev tsim kho qhov tob yuav tsum ua tib zoo xav txog geological tej yam kev mob, load yam ntxwv, thiab qib dej hauv av. Feem ntau, lub hauv paus embedment qhov tob yuav tsum tsis txhob qis dua qhov qis qis ntawm cov kab Frost thiab yuav tsum ua kom tau raws li qhov yuav tsum tau muaj peev xwm ntawm lub hauv paus. Rau kev cob qhia cov qauv steel hnyav, cov hauv paus hauv paus ua ke nrog cov kaus mom feem ntau siv, thiab qhov tob tob yuav tsum txuas mus rau hauv cov kabmob txheej.

II. Load xam thiab kev sib raug zoo nrog Embedment qhov tob

 

Qhov tseeb xam cov ntsug loads, kab rov tav loads, thiab dabtsi yog khoov lub sij hawm kis tau los ntawm lub steel qauv Rhiav yog ib tug prerequisite rau txiav txim qhov tob embedment. Tus tsim yuav tsum xav txog qhov sib xyaw ua ke ntawm cov cua loads, crane loads, daus loads, thiab lwm yam. Tsis txaus lub hauv paus tob yuav ua rau lub hauv paus tsis txaus uplift kuj, cuam tshuam rau tag nrho stability ntawm steel qauv Hoobkas tsev.

 

III. Kev kho Geological tshwj xeeb

 

Thaum ntsib cov hauv paus hauv av mos, cov kev kho mob xws li kev ua kom tob tob hauv lub hauv paus, kev txhim kho lub hauv paus, los yog pawg hauv paus tuaj yeem siv tau. Nyob rau hauv collapsible loess cheeb tsam, lub hauv paus tob ntawm steel qauv Hoobkas tsev yuav tsum tsis txhob collapsible av txheej; Yog tias tsim nyog, pawg hauv paus yuav tsum tau siv los nkag mus rau cov av txheej.

 

 

IV. Kev Sib Txuas Nodes thiab Embedding Requirements

 

Cov kab sib txuas ntawm cov kab hlau thiab lub hauv paus yog cov ntsiab lus tseem ceeb rau kev sib kis. Lub pre-embedding qhov tob ntawm thauj tog rau nkoj bolts yuav tsum tau raws li cov specifications, feem ntau tsis tsawg tshaj li 25 npaug ntawm txoj kab uas hla. Txhawm rau kom ntseeg tau qhov tseeb ntawm qhov chaw, ua ntej - cov khoom siv thauj tog rau nkoj bolt positioning daim hlau feem ntau yog siv rau hauv kev tsim kho steel qauv Hoobkas cov tsev.

 

V. Kev Tiv Thaiv Kev Tiv Thaiv thiab Dej

 

Tsim Qhov chaw hauv av yuav tsum tau kho kom zoo rau kev tiv thaiv corrosion, thiab lub thickness ntawm cov pob zeb tiv thaiv txheej yuav tsum tau raws li cov specifications. Nyob rau tib lub sijhawm, yuav tsum tau ua kom tiav cov kua dej nyob ib puag ncig ntawm lub hauv paus kom tsis txhob muaj dej tsub zuj zuj thiab softening ntawm lub hauv paus, kom ntseeg tau ntev - lub sij hawm stability ntawm steel qauv Hoobkas lub hauv paus.

Lub hauv paus kev tshawb fawb tob tsim yog lub hauv paus ntawm kev ua haujlwm nyab xeeb ntawm asteel qauv Hoobkas tsev. Nyob rau hauv qhov tseeb engineering tej yaam num, qhov zoo tshaj plaws faus qhov tob scheme yuav tsum tau tsim los ntawm kev coj mus rau hauv tus account tshwj xeeb tej yam kev mob, kev ruaj ntseg qauv, kev tsim kho, thiab economic rationality, thiaj li muab ib tug ruaj khov guarantee rau lub sij hawm ntev - lub sij hawm ruaj khov ntawm steel qauv rhiav.