水泥護面 的英文怎麼說
中文拼音 [shuǐníhùmiàn]
水泥護面
英文
cement facing- 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...
- 護 : 動詞1. (保護; 保衛) protect; guard; shield 2. (袒護;包庇) be partial to; shield from censure
- 面 : Ⅰ名詞1 (頭的前部; 臉) face 2 (物體的表面) surface; top 3 (外露的一層或正面) outside; the ri...
- 水泥 : cement; -lith
-
Standard test methods for sampling and testing non - asbestos fiber - cement flat sheet, roofing and siding shingles, and clapboards
無石棉纖維水泥平面薄板屋面板側墻面板和護墻板取樣和試驗用標準試驗方法The nature conservancy of cement tile blank. after the surface coating production line in preheated purge bottom spray drying intermediate layer spray drying launched drying table a total of three cooling heating and drying surface, the second spraying process, weatherability cement tiles surface coating to achieve the best performance
自然養護后的水泥瓦坯,在塗裝生產線上經過表面吹掃預熱乾燥底層噴塗中間乾燥面層噴塗面塗乾燥表面冷卻共三次加熱乾燥二次噴塗的工藝過程,使水泥彩瓦表面耐候性塗層達到最佳性能。When the cement concrete pavement is opened to the traffic up to 3 ~ 5 years, especially when the wear resistance of the coarse aggregate is not good and the strength of the concrete pavement is not adequate, the wear in the original road surface will be more distinct in these cases. the phenomena of stripping, pit slot, surface pit, incompact and polish, filler damage and etc. usually happen in the cement concrete pavement. it will influence the traffic quality once the diseases appear in the cement concrete pavement
本論文結合東北高速黑龍江分公司項目《水泥混凝土路面白色薄層罩面技術的研究》展開工作,通過大量的試驗研究,從以往國內的修復材料,國外的同類材料中,參考道路修復材料的技術標準,路面養護維修手冊和混凝土路面修補技術要求,吸取已有材料的長處和特點,研製開發了kg水性修補材料和kg油性修補材料,通過反復測試並做正交試驗,研製出最優配方。By means of inquisition, the paper analyzes the causes of cement concrete pavement damage in earlier period, divides its damage into stages and analyzes the damage mechanism in theory, then puts forward relevant countermeasure for all stages. on base of these, by studying large quantity of experiments indoors combined testing road, the technique of pressing mortar under cement concrete plank and changing pavement plank, the material used to quickly repair pavement and system for draining off water are analyzed and researched in detail from principle to craft. at same tune, all kinds of repairing material and technique adaptable to cement concrete pavement are put forward
本文通過對水泥混凝土路面破損的調查,分析了造成水泥混凝土路面早期破損的原因;劃分了水泥混凝土破壞階段,對不同階段的破壞機理進行了理論分析,並相應的提出了各階段的維修養護對策;在此基礎上,通過大量的室內試驗並結合試驗路的研究,重點對水泥混凝土板底壓漿技術、水泥混凝土路面的換板技術、水泥混凝土路面的快速修補材料以及對水泥混凝土路面的排水系統從技術、原理到材料工藝進行了詳細研究和理論分析,提出了適應各種水泥混凝土路面破壞的修補材料和修補技術;最後本文還對修築水泥混凝土路面提出了具有指導性的建議。Cover water conservation use, average temperatures above + 5 c using natural conditions, the use of appropriate materials on the concrete surface to be covered and watered, in the concrete cement hydration within a certain period of time required to maintain the proper temperature and humidity conditions
採用覆蓋澆水養護,利用平均氣溫高於5的自然條件,用適當的材料對混凝土表面加以覆蓋並澆水,使混凝土在一定的時間內保持水泥水化作用所需要的適當溫度和濕度條件Some respects of self - compacting high - strength concrete ( schsc ) made of fujian province ' s local material have been studied in this thesis as follows : 1. studies on microstructure of the schsc. three different mixed schsc and one normal high - strength concrete ( nhsc ) were observed by the scanning electron microscope at different sites and different ages of 1 day, 3 days, 7 days, 28 days and 60 days. from the test, the effects due to no vibrating and admixture on the microstructure of schsc were studied
通過四組強度等級相當,分別為普通混凝土、兩組不摻膨脹劑的自密實混凝土(其粉煤灰的摻量不同)和摻有膨脹劑的自密實混凝土,在同一養護齡期的條件下( 1天、 3天、 7天、 28天和60天) ,分別選擇粗骨料過渡區、細骨料過渡區、水泥石和砂坑作為觀測點,採用sem進行細觀掃描對比實驗,以研究自密實混凝土因免振搗的特性及摻合料對其骨料界面和水泥石結構的影響。Based on the investigation and analysis on the design structure, factual structure, damage, drainage, traffic volume, construction of cement concrete pavement in zhengzhou, this paper finds out the defect on design, construction and maintenance of cement concrete pavement, and discusses the main reasons which cause it to damage in theory and practice
本文通過對鄭州市具有代表性的水泥混凝土路面結構設計狀況、實際路面結構狀況、破損狀況、排水狀況、交通量狀況、施工情況、養護情況的詳細調查和較系統的分析,找出了水泥混凝土路面設計、施工、養護等方面存在的不足,並從理論和實踐上論證了這些不足是造成水泥混凝土路面損壞的主要原因。3. one machine with multi - purpose. used to replace mold to make various cement products including porous bricks, hollow block bricks, road bricks, grass - planting bricks and slope bricks
3一機多用,通過更換模具可生產不同規格多孔磚空心砌塊路面磚以及植草樹磚護坡磚等水泥製品。Technical specifications of cement concrete pavement maintenance for highway
公路水泥混凝土路面養護技術規范In order to model the portland cement concrete ( pcc ) pavement performance, about 200 pavement sections with typical environment and maintenance level were selected from four districts of guangdong province, and then an investigation was made on their pavement structure pattern, distress, traffic volume and wheel path lane coefficient
摘要為了建立水泥混凝土路面典型的使用性能預測模型,在廣東省確定了在環境條件、養護水平等方面均有代表性的四個地區,從中選取有代表性的200條路段,對其結構組成、路面損壞、交通軸載及其車道分佈進行詳細調查。Remove paint, sealing layer ( protection layer ), resin emulsion cement ( wear - resisting flooring ), protruding part, rain trace, trowel mark, rough surface, uneven joint etc
去除油漆、密封層(保護層) 、膠脂水泥(耐磨地坪) 、高出部分、雨跡、鏝刀痕、粗糙表面、不平接縫等。The cement concrete pavement, as one of the high - grade pavement structures, has been widely used because of such advantages as high strength, good stability, great durability, high temperature stability, abrasive hardness and low cost of maintenance
水泥混凝土路面作為一種高級路面結構形式,以其強度高、穩定性和耐久性好、耐高溫、耐磨耗以及養護費用少等優點而得到了廣泛的應用。Lafarge dujiangyan cement co., ltd. obeys lafarge group environment protection policy and international environment protection standard strictly, has invested 74 million rmb on exhaust emission, noise treatment, waste water disposal, plant virescence and quarry vegetation recovery, making the plant a garden - like modern plant
都江堰拉法基水泥有限公司秉承拉法基集團生態環境保護政策,執行國際最嚴格的環保標準,在廢氣排放、噪音治理、廢水處理、工廠綠化和礦山植被恢復等方面投入資金7400萬元,把工廠建設成了真正的現代化花園式工廠。Decoration and protection of the concrete, cement mortar, mixed mortar, brick and stone surfaces various buildings
各種建築物的混凝土、水泥砂漿、混合砂漿、以及磚石表面的裝飾與保護。It is shown that the bruises of geogrid are decreased if sheep - foot roller is used when lay - down thickness deeper than 30cm. the deformation of geogrid mainly comes of construction. the infiltration of rainwater is disadvantage for the stabilization of geogrid reinforced embankment
研究表明:在填土虛鋪厚度大於30cm的情況下,採用羊腳碾壓路機碾壓能有效減小土工格柵的損傷;實際工程中土工格柵的變形主要來源於施工的影響;雨水的入滲對土工格柵加筋路堤的穩定性極為不利;水泥土是經濟合理的坡面防護措施。The author excogitated a kind of appropriative mud jacking material which is made up of cement, sand, fly ash, admixture and water. this material which was developed on the basis of large amount of tests has the proprieties of good self - flowing density, high earlier strength, non - segregation, non - weepage and non - contractility. especially, the author aim at dealing with pumping mud and earlier maintained developed a kind of high flow grade material which can meet the requirement of mud jacking
本文研製了專用壓漿材料,採用水泥、砂、粉煤灰、外加劑和水混拌而成,通過大量實驗配製出的漿液具有自流淌密實性好、早期強度高、無離析、無泌水、無收縮的性能,特別是針對路面唧泥處理或預防性養護,板底脫空量較小,研製出高流動度材料,能滿足壓漿施工的需要。Abstract : based on the developing trend and need of road construction in china, the technol ogy and study situation of asphalt mixing plant and paver, cement mixing plant an d paver, stabilized soil mixing plant and mixer are introduced, then according to the application of road construction and maintenance machinery at home and abro ad, the developing trend in china is presented in detail
文摘:從當前中國公路建設的發展動態和需求出發,首先分別介紹並分析了國內外瀝青混凝土攪拌設備和瀝青混凝土攤鋪機,水泥混凝土攪拌設備和水泥混凝土攤鋪機,穩定土廠拌設備和穩定土拌和機的技術狀況和研究方向,隨后就國內外公路養護機械的應用狀況,具體提出了我國今後在路面施工機械和養護機械方面所發展的趨勢。Use the principle of material complex, carboxylic styrene - butadiene rubber latex added to the ordinary mortar forms pmm which takes the place of the conventional mortar as the surface coated. it can improve the cracking - proof feature, permeability, flexibility, as well as the compatibility with formwork concrete, to protect the formwork from corrosion and finally to enhance the durability of formwork concrete
利用材料復合的原理在普通砂漿中摻入丁苯膠乳形成聚合物改性水泥砂漿代替傳統的普通水泥砂漿作為模網混凝土的表面保護層,以改善面層砂漿的抗裂性、抗滲性、柔韌性,提高其與模網混凝土的協調變形能力,從而保護內部鋼模網不受銹蝕並最終提高模網混凝土的耐久性。The study outcomes show that the soil conservation benefit gained through typical conservation measures for the upper stream of miyun reservoir is 62. 7 % and benefit of pollutant loss reduction between 25 % 40 % and ; the typical measures exert remarkable function on the aspects of area - source pollution control and water source protection
研究結果表明:水庫上游典型水保措施的保土效益達62 . 7 % ,減少污染物流失效益在25 % ~ 40 %之間;典型水保措施在減少入庫泥沙、減少進入水體的污染物等控制面源污染和保護水源方面發揮了顯著的作用。Thirdly, study on one kind of composite soil nailing, that is, a combination of soil nails with waterproof cement - soil mixing pile wall, were carried out by the theory of elastic foundation beam
第三,對土釘與水泥土樁聯合支護型式中的面層進行了理論分析,並通過實例計算來驗證理論分析的正確性和合理性。分享友人