混凝土薄層 的英文怎麼說
中文拼音 [húnníngtǔbócéng]
混凝土薄層
英文
concrete membrane- 混 : 混形容詞1. (渾濁) muddy; turbid2. (糊塗; 不明事理) foolish; stupid
- 凝 : 動詞1. (凝結) congeal; curdle; coagulate 2. (注意力集中) fix
- 薄 : 名詞[方言] (浮萍) duckweed
- 層 : i 量詞1 (用於重疊、積累的東西 如樓層、階層、地層) storey; tier; stratum 2 (用於可以分項分步的...
- 混凝土 : concrete; beton; jetereting混凝土壩 concrete dam; 混凝土板 concrete slab; 混凝土標號 concrete gra...
- 薄層 : sheet; thin layer; seam; thin wall; leaf; flash; lamelli; lemell-; lamin-
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Light steel is the sansei construction, which is adopted got - up h type steel, thin cliff cold blending c, z type steel combination or construction framework, the roof and the wall body are adopted color coat die - mould steel board or sandwich color board, which already replaces the traditional armored concrete build in developed countries
輕鋼結構是第三代建築,它採用製作h型鋼及薄壁冷彎c 、 z型鋼組合或建築骨架,層面和墻體採用彩色塗層壓型鋼板或夾芯彩板,在發達國家已基本取代傳統的鋼筋混凝土建築。Continuity verification of liquid or sheet linings applied to concrete substrates
對混凝土底層使用的液體或薄板襯墊的連續驗正In this paper, the rapid repairing method using cement concrete lamina is presented, two key designing parameters are analyzed : the interfacial bonding strength of new and used concrete and the shearing stress in interface
本文闡述了水泥混凝土路面快速薄層修補的方法,研究了修補中兩個重要設計參數:新老混凝土界面抗剪粘結強度和新老混凝土粘結面剪應力,並進行了新老混凝土界面抗剪粘結強度試驗和混凝土收縮試驗。Through systematically analyzing the composition and structure of concrete from three levels of macroscopic, microcosmic and ultra - microcosmic, the author of this paper found that the mechanical properties and durability of concrete depended on mainly its composition and structure. the interface, which is one of three composition of concrete ( hardened cement paste, aggregate and interface ), is the most weak zone in concrete
作者通過對混凝土材料的組成和結構進行宏觀、微觀和細觀三個層次的系統分析發現,混凝土材料的力學性能和耐久性主要取決于其微觀的組織構成;在組成混凝土材料的三相(硬化水泥漿體、集料和硬化水泥漿體-集料界面過渡區)中,界面過渡區是其中最薄弱的一環。Study on thin - layer element and application in fem analysis of rccd dams
探討碾壓混凝土壩薄層單元有限元分析法The rapid repairing method using cement concrete lamina is a new method of repairing concrete pavement
水泥混凝土路面快速薄層修補方法是近年新出現的水泥混凝土路面修補方法。The cement concrete pavement that was constructed early has continually come into the damage period. the phenomenon also happens in the newly constructed pavement
但是,目前水泥混凝土路面快速薄層修補還沒有系統的設計理論,基本上套用普通水泥混凝土路面修補設計方法。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。Standard test method for linear shrinkage and coefficient of thermal expansion of chemical - resistant mortars, grouts, monolithic surfacings, and polymer concretes
耐化學腐蝕的灰漿薄漿整體面層和聚合物混凝土的熱膨脹系數和線收縮性的標準試驗方法To be the wall material of gtdw, comparing with the conventional concrete diaphragm wall, plastic concrete has a much lower elastomeric modulus that approaches to that of the around soil. as a result, the deformation of the plastic concrete diaphragm wall under pressure will be similar with that of the around stratums. the stress state of the iii diaphragm wall is greatly improved and thus improvement will make it easy for the diaphragm wall to fit the stress changes by the thinner of wall or the frequent changes of the water level
塑性混凝土作為抓鬥薄墻的墻體材料,相比于普通混凝土彈性模量顯著降低,使其更接近於圍土材料的變形模量,所以塑性混凝土防滲墻在其受力后的變形能很好地于周圍地層相協調,因而能大大改善防滲墻的應力狀況,更好地適應墻體變薄及長江水位頻繁變化而帶來的應力變化。Paints and varnishes - coating materials and coating systems for exterior masonry and concrete - determination of water - vapour transmission rate of free films dish method
塗料和清漆.外部砂漿和混凝土覆層材料和覆層系統.無薄膜水蒸氣滲透率的測定Ultra - thin whitetopping pavement is a recently developed, low - cost, effective, quickly and fairly simple rehabilitation technique in which a 50 to 100mm thick layer of high - early strength, fiber - reinforced concrete is placed over a milled surface of distressed asphalt concrete pavement
超薄水泥混凝土( utw )路面是指在已嚴重惡化的舊瀝青路面銑刨后的表面鋪築一層50 100mm厚的高早強、纖維增強混凝土形成的路面結構。In this part, it demonstrates with sufficient argumenls in the aspects of material choice for the surface course, base course style, road drainage, etc. in theory it solves the troubles in the weak surface course, the weak base, the poor road drainage, etc. the thesis also debates on the exploration of constructive technique on the method of design of the cement concrete pavement based on the poor concrete base
本文首先分析了宣大高速公路交通組成,介紹了我國幾個水泥混凝土路面建設大省的經驗,總結了國內外水泥混凝土路面的研究成果,從面層選材、基層類型與排水等方面都作了詳細論證,從理論上解決了面板薄、基礎弱、排水差等問題。本文對貧混凝土基層水泥混凝土路面的設計方法也進行了有益的探索。At the same time, a comparison with united states lrfd code, european ec4 code and china gjb rules has progressed. for guiding engineering practice, the paper arranges different thick steel pipe and different strength concrete and draws a conclusion of the best combination. for the subject of house, the paper studies the form of this kind of special combination beam named flat beam for big space
本文根據冷彎薄壁方鋼管混凝土柱的特點,探討了方鋼管各板件全截面有效的條件,同時對研究鋼管混凝土較為詳盡的美國lrfd規范、歐洲ec4規范和我國gjb規程做了對比分析;為指導工程實踐,文章對不同壁厚的鋼管和不同強度的混凝土進行了搭配,進行了性價比的比較;結合多層住宅這樣一個研究對象,為獲得大空間,本文探討了扁梁這種特殊的組合梁形式。The change of moisture distribution is concentrated on the surface layer concrete, which is very thin. however, the change inside the concrete is very slight. this unbalanced development of moisture distribution causes large shrinkage stress in the layer concrete and then leads to crack
混凝土濕度變化主要集中於較薄的表層混凝土內,內部濕度場變化極微,這種濕度發展變化的不均衡使得表層混凝土內產生較大的收縮應力,將直接導致裂縫的產生。The mostly content is as follows : ( 1 ) such plate was analyzed continuously in the stimulating sandwich plat method, according to the overseas tests ’ phenomena and results, a crack mode is supposed in the test, and a formulas is deduced to calculate the punching capacity of thin - wall core box cast - in - site reinforce concrete hollow slab, the calculation results agree well with the test results
主要研究內容如下: ( 1 )採用夾層板理論對這種空腹板進行連續化分析,根據國外的試驗現象和結果,假定破壞模式,推導出薄壁箱體現澆混凝土空腹板柱節點在豎向荷載作用下的抗沖切承載力計算公式,公式的計算值與試驗值吻合良好。( 2 ) the stiffness effect of the infill walls can make the soft storey effect occur in the infilled frames. “ technical specification for concrete structures of tall building ( jgj 3 - 2002 ) ” requires that too much difference of stiffness between neighboring storey should be avoided when designing the infilled frames
2 .由於填充墻剛度效應的存在,填充墻框架結構在一些情況下可能產生薄弱層效應。 《高層建築混凝土結構技術規程》 ( jgj3 - 2002 )要求設計帶填充墻結構時避免形成上下層剛度變化過大。Asphalt - wearing course and base courses : thin layer asphalt concrete - definition - classification - characteristics - manufacturing - laying
瀝青路面.行車路面層和底層.薄層瀝青混凝土.定義.分類.特性.生產.鋪設On the basis of collecting and analyzing the restoring technology data of the bridge decks pavement at home and abroad, the author chooses polymer and steel fiber concrete as a material quickly restoring the thin - layer bridge deck pavement
在搜集和分析國內外混凝土橋面鋪裝層修補技術的基礎上,選取聚合物鋼纖維混凝土作為快速修復薄層橋面鋪裝層的材料。And then, according to finite element theory of reinforced concrete, the main calculating program of " nonlinear finite element ultimate analysis of reinforced concrete thin slabs with complex geometry & boundary condition " is made by using the triangle layered - assembled element of elastic thin slabs and the stress - strain relation by considering concrete as anisotropic material under effecting by two - way stress, and the concrete material model presented by darwin and pechnold, and the yield criterion of concrete presented by kupfer and gerstle
然後根據鋼筋混凝土有限元理論,以三角形分層組合式的彈性薄板彎曲單元為基礎,考慮混凝土為各向異性材料在雙向應力作用下的本構關系,採用darwin和pechnold的混凝土材料模型和kupfer與gerstle等人研究的混凝土破壞準則,編制了「復雜幾何形狀和邊界條件鋼筋混凝土薄板非線性有限元極限分析程序」中的核心計算程序。分享友人