Ukufakwa kwekholvethi yepayipi likathayela ensimbi kubunjiniyela bomgwaqo omkhulu

ipayipi likathayela likathayela, futhi ebizwaipayipi le-culvert,ngi aipayipi likathayelaama-culverts abekwe ngaphansi kwemigwaqo emikhulu nojantshi.ipayipi likathayelayamukela umklamo ojwayelekile, ukukhiqizwa okuphakathi nendawo, umjikelezo omfushane wokukhiqiza; ukufakwa esizeni kobunjiniyela bomphakathi kanye nokufakwa kwephrofayili kungenziwa ngokuhlukana, isikhathi esifushane sokwakha, ngesikhathi esifanayo ukunciphisa noma ukumane ulahle izinto zokwakha ezivamile, ukuvikelwa kwemvelo kufinyelele kude; futhi kufanele ivumelane nokuguqulwa kwesisekelo, isimo samandla sinengqondo, ukunciphisa izinzuzo zokuhlala okungalingani, ukuxazulula inkinga yokulimala kwesakhiwo esikhonkolo samabhuloho namapayipi amapayipi ezindaweni ezibandayo.

Imibhobho yensimbi emise okwe-arch

Izivunguvungu zensimbi ezihlanganisiwe

Imibhobho yensimbi ehlanganiswe emise okwesicathulo sehhashi

Amapayipi ensimbi ahlanganiswe amise okwe-arch

 

Ngokusho kocwaningo, impilo yesevisi ye-bellows yensimbi ingaba iminyaka engaphezu kwe-100 ngenxa yokwelashwa kwama-galvanized kanye nokwelashwa kwe-asphalt anti-corrosion. Ingxenye yamapayipi kathayela ehlanganisiwe yamukela i-Q235-A ipuleti lensimbi eligoqiwe elishisayo, futhi umbuthano ngamunye uqukethe amapuleti ensimbi amaningana axhunywe ukwenza ingqikithi, bese exhunywa ngobude futhi ebunjwe. Amabhawodi axhumayo asebenzisa amabhawodi anamandla aphezulu ebanga le-M 208.8 kanye namawasha e-HRC35 agobile ebanga, ingaphezulu lepuleti lensimbi lifakwe uthayela oshisayo, amapulangwe ahlangene avaliwe ngezinto zokuvala ezikhethekile, isisekelo se-culvert yepayipi indawo yokulala eyitshe engu-50-100cm, ene- ukubumbana kwe-N95%, kanye nokugandaywa kwembobo kwenziwa ngetshe le-M7.5 le-slurry masonry piece, futhi umthambeka wepayipi lamapayipi amanzi agelezayo angama-5%. Ikholvethi evamile yensimbi kathayela ngaphezu kohlobo lwepayipi olungenhla, kukhona ukufakwa okuphelele kwe-elliptical, uhlobo lwe-flange, njll., ukungenisa nokuthekelisa kungenziwa futhi ngokuhambisana nengxenye yemithambeka eseceleni ebhaviwe.

Ububanzi besicelo
Quick Passage Project
Umgwaqo oyingozi eduze kwentaba
Ukufinyelela kwabahamba ngezinyawo ngemoto
Ukugcwala okuphezulu ezindaweni zezintaba
Umhlaba oyiqhwa, ukugcwala okukhulu
Ukugcwala okungashoni, ukufinyelela kwemfuyo
Imigudu yasezindaweni nasemadolobheni
Ukuchelela kwezolimo
Amagquma asindayo
Umhlabathi oqandisiwe, ukugcwaliswa okujulile nokungashoni
Indawo engenalutho emayini yamalahle
Ukulahlekelwa kokudangala okumanzi, ukugcwala okukhulu
Ukugcwaliswa okungajulile, ukushintshwa kwamabhuloho amancane
Ukugcwala okuphezulu, ukulahlekelwa okumanzi, isisekelo esiphansiukuthwala umthamo