Abubuwan da ake buƙata don magudanar ruwa

Babu makawa a yi la'akari da ko ramin magudanar ruwa da aka shimfida a waje zai iya ɗaukar nauyin mai tafiya a ƙasa ko abin hawa da aka ɗora a kai.

Bearing requirements for drainage ditch

Dangane da kaya, za mu iya raba shi zuwa sassa biyu: a tsaye load da kuma dynamic load.

● kaya na tsaye

Ƙarfin lodi yana aiki a tsaye akan tsarin magudanar ruwa ba tare da wani motsi ba.Yawancin lokaci ana amfani da shi don gwada ƙarfin ɗaukar nauyin murfin murfin da jikin rami.A aikace-aikacen aikace-aikacen, mutane kawai ko wasu samfuran ana sanya su a cikin rami.

static load

● nauyi mai ƙarfi

Abin hawa mai motsi yana samar da kaya mai ƙarfi, wanda zai iya haifar da juzu'i don kawar da rami.Nauyin da aka ɗauka ta hanyar tsattsauran ramuka da farantin rufi, hanyar gini da tsarin kullewa sune abubuwan da ya kamata a kula da su yayin la'akari da nauyi mai ƙarfi.

dynamic load

EN1433 mai ɗaukar nauyi

Rarraba nauyin ɗaukar nauyi yana taimakawa wajen zaɓar samfuran da suka dace daidai da ainihin yanayin aikin, ta yadda tsarin magudanar ruwa na layi zai iya cimma rayuwa mai tsawo ba tare da ɓata kuɗin kasafin kuɗi ba.A halin yanzu, duk samfuran gida da na waje sun kasu kashi shida na aikace-aikace masu ɗaukar nauyi: A15, B125, C250, D400, E600 da f900 bisa ga ƙa'idar Tarayyar Turai EN1433 da yankin zirga-zirgar waje.

Wurin tafiya, keke da sauran wuraren tukin abin hawa, kamar titin masu tafiya a ƙasa da lambu.

A15(15KN)

A15 (15KN)

Layin sannu-sannu, ƙaramin filin ajiye motoci da dai sauransu Kamar tashar jama'a da filin ajiye motoci

B125(125KN)

B125(125KN)

Hanyar hanya, yankin kafada, titin taimakon zirga-zirga, babban wurin ajiye motoci da filin wasa

C250(250KN)

C250(250KN)

Hanyar tuƙi, hanyar tuƙi mai sauri, da sauransu

D400(400KN)

D400(400KN)

Wuraren tuƙi na ƙayafai, motocin kashe gobara da manyan motoci masu nauyi, kamar wuraren masana'antu da wuraren sauke kaya.

E600(600KN)

E600(600KN)

Wuraren da manyan motoci ke tafiya, kamar filayen jirgin sama, tashar jiragen ruwa da wuraren sojoji.

F900(900KN)

F900(900KN)


Lokacin aikawa: Dec-01-2021