鋪設瀝青 的英文怎麼說
中文拼音 [pūshèlìqīng]
鋪設瀝青
英文
asphalt overlay- 鋪 : 鋪名詞1. (鋪子; 商店) shop; store 2. (用板子搭的床) plank bed3. (舊時的驛站, 現多用於地名) post (often used in place names)
- 設 : Ⅰ動詞1 (設立; 布置) set up; establish; found 2 (籌劃) work out : 設計陷害 plot a frame up; fr...
- 瀝 : Ⅰ動 (液體滴落) drop; drip; trickle Ⅱ名詞(液體的點滴) drop; drip; trickle
- 青 : Ⅰ形容詞1 (藍色或綠色) blue or green 2 (黑色) black : 青布 black cloth; 青牛 black ox3 (年輕...
- 鋪設 : spread out; lay; build; laying
- 瀝青 : pitch; asphalt; bitumen; mineral resin; dacholeum; goudron; chian; pez; peucine; pitchblende
-
The characters and reasons of easily destroyed asphaltum road was mainly discussed in this paper. then some prevention and cure measures was proposed to improve the quality of road construction
摘要瀝青路面易損病害易發生在水泥混凝土加鋪瀝青混凝土、地勢坑凹多雨水、斜坡、轉彎及十字路口、公交站等路段。合理設計路面結構、加強瀝青路面防水設計、嚴格控制施工質量是瀝青路面易損病害的主要防治措施。In 1969 a (51mm) bituminous concrete overlay was placed on the concrete deck.
1969年在混凝土板上鋪設了51mm厚的瀝青混凝土鋪裝層。For instance road construction can use the brick that set straw, poriferous pitch more, raise afforest area, at the same time laid underground permeates apparatus, those who increase groundwater superstratum to lie between water layer is osmotic
比如道路建設可以多採用嵌草磚、多孔瀝青,增加綠化面積,同時鋪設地下滲透裝置,增加地下水上層隔水層的滲透性。In this paper, a high performance sma system applied to steel bridge deck is put forth in allusion to the pavement project of the wuhan junshan yangtze river highway bridge. it comprises steel slab, zn coating layer, closing layer, adhesive, pre - mixed asphalt stone and dual layer sma from bottom to top. it is based on the fea results of the forces and deformation of the pavement layer by means of the algor feas, according to this bridge ' s traffic and the ambient temperature varying range of the pavement layer
本文針對武漢軍山長江公路大橋鋼箱梁橋面鋪裝工程,從鋪裝層環境溫度變化范圍、交通量等使用條件出發,在用algorfeas有限元分析軟體分析鋪裝層受力變形基礎上,提出了(即鋼板+金屬鋅塗層+封閉層+粘接劑+預拌瀝青碎石+雙層sma )的高性能鋼橋面sma鋪裝體系,並對這種sma的組成材料,包括改性瀝青、集料、礦粉、纖維進行了比較研究,設計了這種sma的配合比,對sma混合料的性能進行了對比試驗,對這種sma方案進行了疲勞性能研究,驗證了所選擇sma方案的可行性。Another topic of this article is to try to find a proper overlay design method. by using elastic layer system ( els ), finite element method ( fem ), genetic arithmetic ( ga ) back calculation and efficacious thickness method, the paper puts forward four design methods. the results say that the position where the max stress appears is not the only one but varies with the thickness of overlay
根據陜西省高速公路瀝青路面病害以及使用性能的實際情況,提出了代表彎沉值的計算方法以及下臥層模量的反演方法,在此基礎上利用彈性層狀體系理論、有限單元理論、遺傳演算法以及有效厚度法等理論對加鋪層厚度設計方法進行了研究。Cable stayed bridge - asphalt paving work
斜拉橋-瀝青鋪設工程Design and application of mixing proportion for high performance cold - mix asphalt mixture
高性能冷鋪瀝青混合料配合比設計及應用Standard specification for mixing plants for hot - mixed, hot - laid bituminous paving mixtures
熱攪拌熱鋪瀝青鋪面混合料用攪拌設備的標準規范Design of small - sized traction asphalt - concrete spreader
小型牽引式瀝青混凝土攤鋪機的設計Laying of bitumen at embankment section
路堤路面鋪設瀝青Application of the asphalt concrete spreading machine auto - elevator device
的瀝青混凝土攤鋪機行駛系統數字控制器的硬體設計But, for the reflective cracking of asphalt pavement with half rigid base course and the cracking of the ac overlay above joints ( cracks ) in existing pcc pavement, the results of research show that the fatigue life of ac layer is mainly the life of the crack propagating stage. so the theory and method of fatigue destructive mechanics ( fatigue fracture mechanics and fatigue damage mechanics ) should be used to study and design the pavement structures instead of traditional fatigue mechanics
而對於半剛性基層反射裂縫和舊水泥混凝土路面瀝青混凝土加鋪層接縫(裂縫)開裂,研究發現,瀝青結構層的疲勞壽命主要為裂縫擴展階段的壽命,此時不應採用傳統的疲勞力學進行研究和結構層設計,而應採用疲勞破壞力學(疲勞斷裂力學和疲勞損傷力學)理論與方法。Standard test method to determine asphalt retention of paving fabrics used in asphalt paving for full - width applications
測定全幅瀝青鋪面用鋪設物中瀝青滯留的標準試驗方法Bituminous paving at ch2300 eastbound
東行線鋪設瀝青Laying bitumen at viaduct deck
高架道路橋面鋪設瀝青Bituminous paving completed at road widening section westbound ch2200
已完成鋪設瀝青的于擴闊路ch2200西行線Viaducts with asphalt surfacing
高架橋面鋪設瀝青Bituminous paving at
于擴?路段鋪設瀝青Paved viaduct decks
已鋪設瀝青之橋面Paved viaduct deck
已鋪設瀝青的橋面分享友人