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混凝土防撞墻模板定做-混凝土防撞墻模板-馳情模具
價格
訂貨量(件)
¥62.00
≥1
店鋪主推品 熱銷潛力款
萦萩萧萫萫萬萩萤萨萨萨
Before formwork erection, it is necessary to measure to correct the foundation elevation of anti-collision wall. Too high or too low foundation will have a very serious impact on the later ctruction. If it is too high, the higher part must be chiseled out when installing the formwork, which is time-cuming, laborious and expensive. If it is too low, there may be gaps at the bottom of the formwork in the later stage, which will cause cement slurry to flow out and cause pockmarked surface.
支模時需要測量來確定防撞墻的平面位置和鋼模的標(biāo)高,這決定了防撞墻的線型和美觀問題,測量不準(zhǔn)確,容易造成防撞墻歪歪扭扭、高低不平,嚴(yán)重的甚至?xí)乱欢畏雷矇π纬慑e臺,一旦產(chǎn)生錯臺,后期的處理將會耗費(fèi)更多的時間、精力、金錢。測量準(zhǔn)確了,防撞墻成型以后,線型流暢,看起來就會很舒服、很漂亮。
防撞墻是為了防止車輛沖到道路以外的或者橋梁以外而設(shè)置的,一般在高速公路橋梁中多見。為了減少車輛對周邊周邊區(qū)域造成的危險性,防止車輛沖出橋梁也設(shè)置混凝土防撞墻。
Anti-collision walls are set up to prevent vehicles from rushing out of roads or bridges. They are usually found in highway bridges. In order to reduce the danger caused by vehicles to the surrounding areas, concrete anti-collision walls are also set up to prevent vehicles from rushing out of bridges.
近年來,隨著國家經(jīng)濟(jì)高速發(fā)展,全國基礎(chǔ)設(shè)施是建設(shè)漸入高潮,各地基礎(chǔ)設(shè)施建設(shè)如火如荼地開展起來,作為改善城市交通的重要手段之一,立交橋也在全國如雨后春筍般一座座矗立起來。防撞墻作為立交橋面系的重要組成部分,它不僅擔(dān)負(fù)著安全責(zé)任,還直接影響著橋梁的美觀,所以,如何對防撞墻施工質(zhì)量進(jìn)行良好的控制也成了一個不可忽視的問題。