Dhizaini Yekugovera Kuvaka kweAkasungwa-Arch Steel Bridge Deck ine Bowstring Arch Girder
Dhizaini Yekugovera Kuvaka kweAkasungwa-Arch Steel Bridge Deck ine Bowstring Arch Girder
Tied-arch bridge (inonziwo bowstring-arch kana bowstring-girder bridge) imhando yebhiriji rine arch rib kudivi rimwe nerimwe remugwagwa (deck), uye imwe tie danda pane imwe neimwe arches, inotsigira dhizaini.Vertical zvisungo zvakabatana kune arches inotsigira deki kubva kumusoro.Inogona kunzi bhiriji pakati pearch bhiriji uye kuturika zambuko.Anoshanda semabhiriji arch kune rimwe ruoko, nekuti simba remutoro padhishi (kusundira) rinoshandurwa sekumanikidzana kune yakakomberedzwa yepamusoro chord nezvisungo zvakamira zvedeki izvo zvinoedza kupeperetsa arch uye kusundira matipi ayo kunze mukati maabutments. .Mazano earch yebhiriji iri akasungwa pamwe chete nechepasi chord.Izvi zvinoita kuti zambuko rivakwe nehwaro husina kusimba nekuti simba riri paabutments rakaderera.Akasungwa-arch mabhiriji anogona kuvakwa pamatanda akakwirira kana munzvimbo dzevhu risina kugadzikana.Humwe hunhu hwakanaka hwerudzi urwu rwebhiriji nderekuti hazvinei neakachinjika compression masimba ekutendeseka kwaro izvo zvinovabvumira kuvakwa kunze kwenzvimbo uye vozotakurwa panzvimbo.
Iyo yakasungwa-arch inopa mhinduro kana ichigona kurongeka kuti dhizaini iri padanho rakadaro zvekuti inogona kutakura simba rakachinjika senhengo yetie.Iyo yakasungwa-arch dzimwe nguva inonzi inonzi bowstring arch.
Product Name | Dhizaini Yekugovera Kuvaka kweAkasungwa-Arch Steel Bridge Deck ine Bowstring Arch Girder |
Upamhi | 7.6mita kana mutengi anodiwa saizi, nezvimwewo. |
Maximum span | 64mita imwe chete span uye 200meter yakawanda-span kana yakagadzirirwa. |
Bridge deck | Simbi inoumba mapaneru, matanda, kongiri, nezvimwe. |
Simbi giredhi | Q345B (yakaenzana neASTM A572) kana zvinhu zvakagadzirirwa, nezvimwewo. |
Loading capacity | 20ton, 40ton rori nezvimwewo, kana HS20-44, HS25-44/Truck 20 |
Corrosion | Yekutanga pendi kana Kupisa dip yakabatiswa, mauto ebhuruu, nezvimwewo. |
Zvakanakira | Mutengo unoshanda uye wehunyanzvi ongororo yakazara uye inotsigira |
Zvakanakira:
A. Chimiro chinonzwisisika, kusimba kwepamusoro, simba rakajeka, kunyaradza kwekutyaira, kusimba kwakasimba kune terrain uye geological mamiriro.
B. Zviratidziro zvehunyanzvi uye zvehupfumi zvakati kumberi, izvo zvinogona kupfupisa kureba kwebhiriji rekusvika uye kuderedza mutengo wakazara webhiriji.
C. Zambuko rakanaka, rinoratidza kubatana kwesimba uye runako, uye kuwirirana pakati pechimiro nemhoteredzo, izvo zvinosimudzira chimiro chenyika.
D. Basa rekuongorora, kuchengetedza nekugadzirisa zvakakura, uye zvakakosha kuona kushushikana kwebhoom, kutarisa chimiro che anchor, nguva dzose kutsiva chisimbiso paste, uye kubvisa uye kutsiva boom, nezvimwewo.