Piling khoom: cov cuab yeej tseem ceeb rau kev tsim kho hauv paus

Piling yog cov txheej txheem tseem ceeb hauv kev tsim kho, tshwj xeeb tshaj yog rau cov haujlwm uas xav tau cov hauv paus tob. Cov txheej txheem cuam tshuam nrog kev tsav tsheb mus rau hauv av los txhawb cov qauv, ua kom ruaj khov thiab muaj peev xwm thauj khoom. Yuav kom ua tiav lub hom phiaj no, ntau yam khoom siv tshwj xeeb yog siv. Kev nkag siab txog cov khoom siv piling yog qhov tseem ceeb rau cov neeg cog lus, engineers, thiab cov kws tsim kho. Hauv tsab xov xwm no, peb yuav saib cov khoom siv tseem ceeb siv hauv cov txheej txheem piling thiab nws cov haujlwm.

1. Pile driver

Lub plawv ntawm kev ua haujlwm piling yog tus tsav pawg nws tus kheej. Lub tshuab hnyav no yog tsim los tsav pawg rau hauv av nrog precision thiab quab yuam. Muaj ntau ntau hom kev tsav tsheb, suav nrog:

Impact Rauj: Cov no yog hom kev sib tw tshaj plawspawg tsav tsheb. Lawv siv cov khoom hnyav poob los ntawm qhov siab los tsoo cov pawg, yuam lawv mus rau hauv av. Kev cuam tshuam rauj tuaj yeem yog diesel lossis hydraulically tsav.

Vibratory Hammers: Cov khoom siv no siv kev co los txo kev sib txhuam ntawm pawg thiab cov av, ua kom nkag tau yooj yim dua. Vibratory hammers yog tshwj xeeb tshaj yog zoo nyob rau hauv cov av mos thiab feem ntau yog siv los tsav daim ntawv pawg.

Static Load Piling Machines: Cov tshuab no siv cov khoom ruaj khov rau pawg tsis tsim kev poob siab lossis kev co. Lawv feem ntau siv nyob rau hauv qhov chaw rhiab heev uas lub suab nrov thiab kev co yuav tsum raug txo kom tsawg.

2. Puab

Pile nws tus kheej yog ib qho tseem ceeb ntawm cov txheej txheem piling. Lawv tuaj yeem ua los ntawm ntau yam khoom siv, suav nrog:

Cov pob zeb ua pob zeb: Cov no yog cov pob zeb precast lossis cast-in-situ uas muaj peev xwm ua tau zoo heev thiab ua haujlwm ntev.

Steel Piles: Cov pawg hlau tau paub txog lawv lub zog thiab feem ntau siv rau hauv cov av nyuaj thiab cov qauv hnyav.

Ntoo Piles: Txawm hais tias tsis tshua muaj tam sim no, cov pawg ntoo tseem siv tau rau qee qhov kev siv, tshwj xeeb tshaj yog nyob rau hauv ib puag ncig marine.

3. Cov khoom siv thiab cov cuab yeej

Ntxiv nrog rau cov khoom siv piling tseem ceeb, qee cov khoom siv thiab cov cuab yeej tseem ceeb rau kev ua haujlwm tau zoo thiab nyab xeeb:

Guide Rods: Cov no yog cov kab qhia ntsug uas pab ua kom cov neeg tsav tsheb sib dhos nrog cov pawg, kom ntseeg tau qhov tseeb.

Pile Caps: Cov no yog siv los faib cov load ntawm cov qauv mus rau pawg, muab kev ruaj ntseg thiab kev txhawb nqa.

Piling Nkawm khau: Piling nkawm khau txuas rau lub hauv paus ntawm pawg thiab tiv thaiv pawg los ntawm kev puas tsuaj thaum tsav tsheb thiab pab nkag.

Cov Khoom Siv Saib Xyuas: Txhawm rau kom ntseeg tau qhov kev ncaj ncees ntawm pawg teeb tsa, cov khoom siv saib xyuas xws li cov khoom siv thauj khoom thiab cov accelerometers tuaj yeem siv los ntsuas lub zog thiab kev vibrations thaum lub sijhawm tsav tsheb.

4. Cov khoom siv kev nyab xeeb

Kev nyab xeeb yog qhov tseem ceeb tshaj plaws thaum lub sijhawm ua haujlwm piling. Cov cuab yeej siv kev nyab xeeb yooj yim suav nrog:

Cov Khoom Siv Tiv Thaiv Tus Kheej (PPE): Cov kaus mom tawv, tsom iav kev nyab xeeb, hnab looj tes thiab khau khiab hlau yog tus qauv PPE rau cov neeg ua haujlwm ntawm qhov chaw.

Cov Khoom Siv Hluav Taws Xob: Cov khoom siv sib txuas lus xws li xov tooj cua thiab tes taw yog qhov tseem ceeb rau kev sib koom tes thiab ua kom muaj kev nyab xeeb.

Barrier System: Cov laj kab thiab cov cim ceeb toom pab kom cov neeg ua haujlwm tsis raug cai nyob deb ntawm qhov chaw ua haujlwm.

Hauv kev xaus

Piling yog txheej txheem nyuaj uas yuav tsum tau siv cov cuab yeej tshwj xeeb los xyuas kom muaj kev ua tiav thiab kev nyab xeeb. Los ntawm pawg tsav tsheb nws tus kheej mus rau ntau yam khoom siv thiab cov cuab yeej kev nyab xeeb, txhua yam khoom siv ua lub luag haujlwm tseem ceeb hauv kev tsim kho hauv paus ruaj khov. Kev nkag siab txog cov cuab yeej siv hauv piling tuaj yeem tsis tsuas yog txhim kho qhov project efficiency tab sis kuj tseem ua rau muaj kev nyab xeeb tag nrho thiab kev ncaj ncees ntawm txoj haujlwm tsim kho. Raws li kev siv thev naus laus zis, peb tuaj yeem cia siab tias yuav muaj kev tsim kho tshiab ntxiv hauv cov khoom siv piling los ua cov txheej txheem ntau dua thiab txhim khu kev qha.