Nrog rau kev txhawb nqa ntxiv ntawm lub tswv yim ntsuab prefabricated lub tsev hauv kev tsim kho kev lag luam, prefabricated pawg xws li steel sheet piles, H-shaped steel, thiab steel yeeb nkab piles yog nce siv nyob rau hauv underground tej yaam num xws li tob foundation pits. Tam sim no, cov txheej txheem kev co tsoos feem ntau yog siv rau pawg sinking kev tsim kho ntawm prefabricated pawg. Txawm li cas los xij, cov qauv no yog qhov nyuaj nyuaj rau cov kav dej nyuaj (tawv yas yas, thiab lwm yam), thiab yog qhov tsis muaj zog.

Kev kub siab dej dav hlau pab pawg tsav tsheb thev naus laus zis daws qhov teeb meem no!

High-pressure waterjet-assisted pawg tsav tsheb tshuab yog los nruab ib lub dav hlau dej siab siab nyob rau hauv qis kawg ntawm pawg thaum pawg tsav tsheb los tshuaj tsuag cov dej dav hlau siab los txiav cov av. Lub dav hlau dej ntws thiab pawg dab dej yog synchronized, uas daws cov teeb meem ntawm kev nyuaj hauv kev nkag mus rau cov txheej txheem nyuaj hauv av thaum tsav tsheb. Teeb meem, tshwj xeeb tshaj yog rau cov txheej av nyuaj nrog tus qauv nkag mus ntau dua 20, cov nyhuv tseem ceeb dua.

Tom qab kev kub siab dej dav hlau-pab drilling, pawg sinking tsis kam yog txo qis, pawg sinking ceev ceev, efficiency yog nce los ntawm ntau tshaj 50 feem pua, thiab cov nqi tsim kho tsis tau nce. Txij li thaum qhov teeb meem ntawm pawg tsav tsheb tau txo qis heev, qhov zoo ntawm pawg lub cev muaj kev tiv thaiv zoo.

Lub tshuab hluav taws xob siv hluav taws xob siv hluav taws xob siv hluav taws xob siv hluav taws xob muaj cov yam ntxwv ntawm kev nyab xeeb, kev ntseeg tau, kev tsim kho ceev ceev, tus nqi qis, txo kev tsim suab nrov, txuag hluav taws xob thiab kev tiv thaiv ib puag ncig, thiab qhov nyuaj ntawm pawg tsav tsheb yog txo qis.

Qhov kev tiv thaiv ntawm pawg dab dej yog txo, thiab rau cov pawg hammered, lub zog hammering yuav raug txo kom tsawg; rau static siab piles, lub zog ua hauj lwm ntawm static siab machinery kuj yuav txo tau zoo heev, uas yog lub zog txuag thiab ib puag ncig tus phooj ywg.

Scope ntawm daim ntawv thov

Cov kev daws teeb meem sib txawv tuaj yeem siv rau cov av sib txawv:

Nyob rau hauv cov av tawv, lub taub hau dej dav hlau tuaj yeem siv ncaj qha rau kev tho qhov, uas muaj qhov zoo ntawm kev tsav tsheb;

Av nplaum txheej, xuab zeb txheej, residual av los yog tag nrho weathered pob zeb kuj siv tau. Thaum lub geology yog tag nrho weathered pob zeb, high-pressure dej yuav siv tau ncaj qha mus rau punch qhov;

Tsis siv rau weathered pob zeb los yog weathered pob zeb formations.

Cov txiaj ntsig tseem ceeb ntawm kev lag luam thiab kev sib raug zoo

Kev lag luam xav tau

Piv nrog cov txheej txheem txheej txheem siv tshuab, lub tshuab hluav taws xob siab dej dav hlau-pab pawg tsav tsheb tuaj yeem txuag cov nqi ntawm pawg hauv paus, muaj kev tsim kho sai, muaj kev nyab xeeb thiab txhim khu kev qha, ua tau raws li cov kev cai ntsuab thiab ib puag ncig tiv thaiv, thiab muaj kev lag luam loj heev.

Qhov project zoo

Lub dav hlau dej siab siab pab pawg tsav tsheb, uas zoo heev txo qhov nyuaj ntawm kev tsim kho thiab tiv thaiv pawg pawg. Nws muaj kev tsim kho ceev ceev, cov txheej txheem tsawg dua, tus nqi qis dua, kev tsim kho yooj yim, thiab tswj tau yooj yim. Cov cuab yeej siv rau ntawm qhov chaw yog qhov paub tab, uas txo qhov kev pheej hmoo ntawm qhov project.

Kev ua haujlwm ib puag ncig thiab kev siv zog ua haujlwm

High-pressure dej dav hlau pab pawg tsav tsheb thev naus laus zis txo qhov nyuaj ntawm pawg tsav tsheb, hammering lub zog los yog lub zog zoo li qub, lub suab nrov engineering raug txo, kev tsim kho tshuab txo qis, kev ua haujlwm ib puag ncig zoo dua, kev tsim kho nyuaj txo, pawg nias Cov txheej txheem raug txo, thiab kev tsim kho nrawm nrawm. Conducive rau kev nyab xeeb, civilized tsim thiab kev tiv thaiv ib puag ncig.