Xov Xwm - Peb txoj hauv kev ntawm cov ntawv hlau hlau tsav tsheb thiab lawv qhov zoo thiab qhov tsis zoo
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Xov xwm

Peb txoj hauv kev ntawm steel ntawv pawg tsav tsheb thiab lawv qhov zoo thiab qhov tsis zoo

Raws li cov qauv kev txhawb nqa feem ntau siv,steel ntawv pawgyog dav siv nyob rau hauv sib sib zog nqus foundation pit support, levee, cofferdam thiab lwm yam dej num. Txoj kev tsav tsheb ntawm steeldaim ntawv pilesncaj qha cuam tshuam rau kev tsim kho kom zoo, tus nqi thiab kev tsim kho zoo, thiab kev xaiv ntawm txoj kev tsav tsheb yuav tsum raug txiav txim siab raws li cov kev xav tau tshwj xeeb, geological tej yam kev mob thiab ib puag ncig kev tsim kho.

Cov txheej txheem tsav tsheb steel feem ntau yog muab faib ua tus kheej txoj kev tsav tsheb, kev tshuaj ntsuam hom kev tsav tsheb thiab purlin tsav txoj kev, txhua tus muaj nws tus yam ntxwv thiab cov xwm txheej.

 

Txoj kev tsav tsheb ntawm tus kheej

Txhuasteel pawg ntawvyog tsav ntawm nws tus kheej pib los ntawm ib tug ces kaum ntawm daim ntawv phab ntsa thiab nteg ib tug los ntawm ib tug mus txog rau thaum xaus ntawm tag nrho cov project. Txoj kev no tsis yog nyob ntawm kev txhawb nqa ntawm lwm cov ntawv steel pawg thiab txhua pawg yog tsav mus rau hauv av ib tus zuj zus.

 

Kev tsav tsheb ntawm tus kheej ntawm cov ntawv hlau tsis tas yuav tsum muaj kev txhawb nqa nyuaj lossis kev taw qhia kev tsheb nqaj hlau, thiab tuaj yeem ua haujlwm tau nrawm thiab txuas ntxiv, uas muaj qhov zoo ntawm kev tsim kho yooj yim, ceev thiab siv tau, thiab tus nqi tsim kho tsawg. Qhov tsis zoo yog tias cov ntaub ntawv hlau tau yooj yim tilted vim tsis muaj kev txhawb nqa los ntawm cov pawg nyob sib ze thaum lub sijhawm tsav tsheb, ua rau muaj qhov yuam kev loj thiab tsis yooj yim rau kev tswj hwm verticality thiab raug. Txoj kev tsav tsheb ntawm tus kheej yog tsim rau geological tej yam kev mob nrog cov av sib xws thiab tsis muaj kev cuam tshuam, tshwj xeeb tshaj yog haum rau kev tsim cov pawg luv luv thiab kev txhawb nqa ib ntus uas tsis tas yuav muaj qhov raug siab.

steel ntawv pawg

 

Screen tsav txoj kev
Ib pawg ntawm cov ntawv hlau (10-20 pawg) tau muab tso rau hauv cov ntawv qhia cov kab hauv kab los tsim cov qauv zoo li lub vijtsam thiab tom qab ntawd tau tsav hauv cov khoom siv. Nyob rau hauv txoj kev no, cov hlau ntawv pawg ntawm ob qho kawg ntawm lub vijtsam phab ntsa yog thawj zaug tsav mus rau qhov tob ntawm qhov tsim qhov siab raws li nrhiav cov ntawv pawg, thiab tom qab ntawd tau tsav hauv cov khoom hauv nruab nrab hauv ib ntus, feem ntau ntawm qee lub sijhawm kom txog thaum tag nrho cov ntawv steel pawg tau mus txog qhov tob uas yuav tsum tau ua.

 

Cov txheej txheem tsav tsheb muaj kev txhim kho zoo dua qub thiab raug, tuaj yeem txo qhov kev ua yuam kev qaij thiab ua kom qhov tseeb ntawm cov ntawv phab ntsa tom qab kev tsim kho, thiab tib lub sijhawm, nws yog qhov yooj yim kom paub qhov kaw vim qhov chaw ntawm ob qhov kawg ua ntej. Qhov tsis zoo yog tias kev tsim kho ceev kuj qeeb, thiab nws yog qhov tsim nyog los tsim kom muaj kev tsim kho siab ntawm pawg thav duab, thiab thaum tsis muaj qhov sib thooj ntawm pawg pawg txhawb nqa, kev txhawb nqa tus kheej ntawm pawg pawg tsis zoo, uas ua rau kom qhov nyuaj ntawm kev tsim kho thiab kev pheej hmoo ntawm kev nyab xeeb. Cov ntawv hlau pawg tshuaj ntsuam xyuas yog tsim nyog rau cov phiaj xwm loj nrog cov kev cai nruj ntawm kev tsim kho qhov tseeb thiab ntsug, tshwj xeeb tshaj yog nyob rau hauv geological tej yam kev mob uas cov av zoo yog qhov nyuaj los yog ntev steel ntawv pawg yuav tsum tau ua kom muaj kev ruaj ntseg thiab kev tsim kho zoo.

Screen tsav txoj kev
Purlin Piling Method

 

Ntawm qhov siab ntawm hauv av thiab ntawm ib qho kev ncua deb ntawm lub axis, ib qho los yog ob chav purlin thav duab yog tsim ua ntej, thiab tom qab ntawd cov steel ntawv pawg tau muab tso rau hauv purlin thav duab nyob rau hauv kev txiav txim, thiab tom qab ntawd ces tom qab cov ces kaum raug kaw ua ke, cov hlau ntawv pawg tau maj mam tsav mus rau qhov siab tsim nyob rau hauv ib tug stepped yam. Qhov kom zoo dua ntawm purlin piling txoj kev yog tias nws tuaj yeem ua kom lub dav hlau loj, verticality thiab flatness ntawm steel ntawv pawg phab ntsa hauv cov txheej txheem kev tsim kho nrog cov neeg siab; Tsis tas li ntawd, txoj kev no tuaj yeem muab kev ruaj ntseg rau cov qauv tom qab kaw ua ke los ntawm kev siv purlin thav duab, uas muaj feem xyuam rau ntau yam geological tej yam kev mob.

 

Qhov tsis zoo yog tias nws txoj kev tsim kho yog qhov nyuaj thiab yuav tsum tau erection thiab dismantling ntawm purlin thav duab, uas tsis yog tsuas yog ua rau kev ua haujlwm, tab sis kuj tseem tuaj yeem ua rau kev tsim kho qeeb qeeb thiab tus nqi siab dua, tshwj xeeb tshaj yog thaum cov pob zeb tshwj xeeb lossis kev kho mob ntxiv. Txoj kev purlin piling yog tsim rau tej yaam num uas yuav tsum tau tshwj xeeb ntawm kev tsim kho, tej yaam num me me los yog qhov twg cov pawg tsis loj, raws li zoo raws li nyob rau hauv geological tej yam kev mob nrog nyuaj av zoo los yog muaj kev cuam tshuam, qhov twg finer kev tsim kho tswj thiab structural stability yuav tsum tau.

 Purlin Piling Method


Post lub sij hawm: Mar-26-2025

(Qee lub ntsiab lus ntawm lub vev xaib no tau muab luam tawm hauv Is Taws Nem, luam tawm los nthuav qhia ntau ntxiv. Peb hwm tus thawj, cov cai yog tus thawj sau, yog tias koj nrhiav tsis tau qhov kev cia siab nkag siab, thov hu rau tshem tawm!)