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Ukutholwa komphumela wokwelashwa kwesisekelo

20200628181646_0089_zs

 

1.Shintsha indlela yokugcwalisa

Ngemva kokushintsha indlela yesisekelo, indlela yommese oyindandatho, ukuhlolwa kokuthinta okumile, ukuhlolwa kokuthinta okuguquguqukayo okulula kanye nokuhlola ukungena okujwayelekile kufanele kusetshenziselwe ukuhlola umphumela wokwelashwa kwesisekelo. Ngesikhathi sokuhlolwa, iphuzu lesampula kufanele libe ku-2/3 wogqinsi lwesendlalelo ngasinye, futhi ipuleti lomthwalo elifanele kufanele likhethwe ukuze kufakwe umthwalo esisekelweni kuqala, bese kuhlelwa iphuzu lesampula. Umgodi wesisekelo akufanele ube ngaphansi kwendawo etholwayo eyi-1 nge-10 ~ 20m ngayinye; kuyilapho umsele wesisekelo akufanele ube ngaphansi kwendawo yokuthola engu-1 ngo-50~100 ㎡.

2. Indlela ye-ramming eqinile

Ngemuva kwendlela yokuhlanganisa eguqukayo yesisekelo, kufanele isikhathi sesikhawu sokuhlolwa kwekhwalithi yokuqinisa isisekelo, okungukuthi ukuhlolwa kwe-situ (ukuhlolwa komthwalo wenkundla kanye nokuhlolwa kwe-geotechnical yangaphakathi, kanye nenani lamaphoyinti okuthola kufanele asekelwe kubunkimbinkimbi besayithi kanye nokubaluleka ukwakha ukuze kunqunywe, ngokuvamile isisekelo ngasinye sesakhiwo samaphoyinti okuthola akufanele sibe ngaphansi kuka-3, uma isisekelo siyinkimbinkimbi, kufanele sifaneleke ukukhulisa izindawo zokuhlola Ngesikhathi esifanayo, ukuhlolwa kokuthinta okuguquguqukayo, ukuhlolwa kokuthinta okumile. ukuhlolwa kwepuleti eliphambanayo, ukuhlolwa komthwalo, ukuhlolwa kwesivinini samagagasi, ukuhlolwa kwemitha yengcindezi eseceleni kanye nokuhlolwa kokunwetshwa kohlangothi lwefosholo nokunye ukuhlolwa kwenkambu kufanele kwenziwe, futhi inani lamaphoyinti okutholwa akumele libe ngaphansi kwamaphoyinti ama-3, futhi lingabi ngaphansi kuka-1% yenani lamaphoyinti omgodi.

3.ukucindezela kwangaphambili

Ngemuva kwesisekelo, umphumela wokwelapha kufanele uhlolwe. Ngesikhathi sokuhlolwa, izindawo ezimele kufanele zigcinwe endaweni yokucindezela, ukuhlolwa kwamandla e-shear okujulile okuhlukene kanye nokukhipha inhlabathi ukuze kuhlolwe ngaphakathi endlini, futhi umphumela wekhwalithi wokuqinisa isisekelo kufanele wahlulelwe ngokuvumelana nokuzinza kwe-anti-slip kwesisekelo se-hydrochloric acid. Indlela yokulayisha kuqala i-vacuum kufanele ihlolwe ezigabeni ezihlukene nangemva kokukhipha i-vacuum.


Isikhathi sokuthumela: Mar-01-2024