鋪路瀝青水泥 的英文怎麼說
中文拼音 [pūlùlìqīngshuǐní]
鋪路瀝青水泥
英文
paving asphalt cement- 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)
- 路 : 1 (道路) road; way; path 2 (路程) journey; distance 3 (途徑; 門路) way; means 4 (條理) se...
- 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...
- 水 : 名詞1 (由兩個氫原子和一個氧原子結合而成的液體) water 2 (河流) river 3 (指江、河、湖、海、洋...
- 泥 : 泥名詞1 (含水的半固體狀的土) mud; mire 2 (像泥的東西) any paste like matter; mashed vegetable...
- 鋪路 : paving鋪路機 paver; pavior; paviour; pavier; 鋪路石 flagstone; 鋪路磚 paving brick
- 瀝青 : pitch; asphalt; bitumen; mineral resin; dacholeum; goudron; chian; pez; peucine; pitchblende
- 水泥 : cement; -lith
-
Simple exploration to the project of laying asphaltum concrete on cement pavement
水泥路面加鋪瀝青混凝土面層方案適應性淺探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。The evaluation for sidthk program shows that its backcalculation procedure is stable and its accuracy is higher, furthermore, the backcalculated results are not effected by the selection of seed value at a very wide range. the accuracy of sidthk program is much better than that of current gpr data analyzing method no matter for new or aged asphalt concrete pavement and cement concrete structure. in addition, the pavement thickness backcalculation results f
對sidthk軟體考評結果顯示: sidthk軟體反算過程穩定,精度較高,而且反算結果在相當大范圍內不受初始值的影響;不論是對新鋪瀝青混凝土路重慶大學博士學位論文面,還是對舊瀝青混凝土路面和水泥混凝土板, sidthk軟體的反算精度都明顯高於現行方法的計算精度。Practice and discussion of asphalt screen layer on old cement concrete pavement
舊水泥混凝土路面加鋪瀝青罩面層的實踐與探索By a great number of tests indoors, the theoretic analysis of microstructure and fracture mechanics, tests on the test - road, after the analysis of road - related performances of cement - bound crushed stones base and the study for improvement, the conclusion is put forward, that applying the cement fa - bound crushed stones base can obviously minish the maximal stress of asphalt pavement, lighten and stay cracks in the asphalt pavement effectively and economically so as to improve long - term performances of the structure of pavement
通過大量室內試驗、微觀結構和斷裂力學理論分析,鋪築試驗路段現場檢測,分析水泥穩定級配碎石基層的路用結構性能,並研究其路用性能的改善措施,得出水泥粉煤灰穩定級配碎石基層可明顯減小瀝青面層的最大應力,經濟有效的減輕和延緩瀝青路面開裂,改善路面結構長期使用性能。The yomiuri shimbun daily reports that japan s toyota motors plans to have 1, 000 sales outlets in china by 2010, as it aims to meet its goal of 10 percent market share by then
吳凌雲朱美良隨著「康莊工程」的實施,浙西南山區慶元縣近幾年有300多公里鄉村公路鋪了瀝青水泥路,客流量逐漸增多。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。Fatigue cracking is a main form of structural damage of asphalt pavements ( chiefly including asphalt pavement with half rigid base course and ac overlay on portland cement concrete pavement )
疲勞開裂是瀝青類路面(主要為半剛性基層瀝青路面與水泥混凝土路面瀝青混凝土加鋪層結構)的主要破壞形式。Based on understanding of many practices of asphalt overlay on old cement concrete pavement in our country and rehabilitation of boai road in zhongshan city, this paper analyzes and studies the rehabilitation technology of old cement concrete pavement systematically, includes : ( 1 ) the assessment for structure characteristic of old cement concrete pavement a correct assessment for pavement distress and structure characteristic of old cement concrete pavement before overlay is the stick point of preventing reflection cracking and guarantee the success of rehabilitation, which requires understanding how the structure characteristic of old pavement effects the stress and reflection cracking of the asphalt overlay
本文在調查了解國內許多舊路改造實踐工程的前提下,基於中山市博愛一路的改造實踐,對舊水泥混凝土路面瀝青罩面改造進行了系統的分析研究。主要的研究內容包括: ( 1 )原有路面結構性能的評估在瀝青混凝土加鋪罩面之前對舊水泥混凝土路面的損壞情況和結構狀況進行正確的評價是解決反射裂縫和保證加罩成功至關重要的一環,其前提就是要了解舊水泥混凝土路面的結構特性對瀝青罩面層中的應力和反射裂縫的影響。At end, the construction techniques in pccp rehabilitation are presented including grouting to the base of pcc slab, placing the geotextile and ac overlay
最後,提出水泥混凝土路面修復過程的板底脫空處理及土工織物、瀝青加鋪層的施工技術。The current gpr data analyzing method for pavement thickness can only give the acceptable results for new asphalt concrete pavement, but for aged asphalt concrete pavement and cement concrete pavement, the accuracy is not satisfactory because of the theoretic modeling and data acquisition difficulties. the study on pavement compaction, moisture content and asphalt content is under exploration and the program for processing gpr data based on rigorous theoretic model can not be found in literature
由於理論模型及信號採集等方面的困難,現行路面雷達厚度分析方法僅對新鋪瀝青混凝土路面有相對較好的檢測精度,而對舊瀝青混凝土路面和水泥混凝土路面的檢測精度卻不能令人滿意,對路面其它技術指標如壓實度、含水量以及瀝青含量的研究還處于探索階段,建立在嚴密理論模型基礎上的數據分析軟體系統尚處于空白狀態。Structural design of asphalt overlay on old cement concrete pavement
舊水泥混凝土路面瀝青加鋪層結構設計探討Structure design of overlaying composite asphalt pavement on old cement concrete pavement of expressway
高速公路舊水泥混凝土路面加鋪瀝青面層結構組合設計Study of bituminous overlay on old cement concrete pavement
舊水泥混凝土路面加鋪瀝青面層的研究Survey design of asphalt concrete earthen road pavement
舊水泥混凝土路面加鋪瀝青混凝土面層勘測設計Discussion on asphalt overlays on existing cement concrete pavement
水泥混凝土路面加鋪瀝青混凝土面層的探討Study on technology of laying asphalt surface course on cement concrete pavement
水泥混凝土路面加鋪瀝青面層技術研究Design and construction of old cement pavement paved with bituminous concrete surface
舊水泥路面加鋪瀝青混凝土面層設計施工Research on technic of bituminous concrete layer paved on cement concrete pavement
水泥混凝土路面加鋪瀝青混凝土面層的技術研究Research on urban highway new - style asphalt overlay on existing cement concrete pavement
舊水泥混凝土城市道路加鋪新型瀝青層方案研究分享友人