高溫重混凝土 的英文怎麼說

中文拼音 [gāowēnzhònghúnníngtǔ]
高溫重混凝土 英文
high temperature heavy concrete
  • 高 : Ⅰ形容詞1 （從下向上距離大; 離地面遠） tall; high 2 （在一般標準或平均程度之上; 等級在上的） above...
  • 溫 : Ⅰ形容詞（不冷不熱） warm; lukewarm; hot; gentle; mild Ⅱ名詞1 （溫度） temperature 2 （瘟） acute ...
  • 重 : 重Ⅰ名詞（重量; 分量） weight Ⅱ動詞（重視） lay [place put] stress on; place value upon; attach im...
  • 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
  • 高溫 : high temperature; elevated temperature; hyperthermia; megatemperature; inferno
  • 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...
  1. The thesis has summarized the development of the oblique - pull bridge, its construction technology and the importance of bridge construction control, then has introduced project general situation, and has narrated detailed regulation, organization construction, the major work and difficult part of this bridge construction control. the following is the key part of this thesis, firstly, it has introduced the experiment work of early stage, structural calculation and its theoretical result : the absolute altitude of each operating mode, the absolute altitude of building mould in each section and the absolute altitude after pouring concrete ; then, it has discussed the method and content of the line shape control of the main beam, actual absolute altitude of building mould is put forward, and it has described the method of structural stress monitoring, how to arrange measure point and collect data, and how to analyze data. it has also narrated the method of rope force detection and structural temperature inspection

    本論文在總結了斜拉橋的發展及其施工工藝，並指出了橋梁施工控制的重要性之後，簡要的介紹了工程概況，敘述了炳草崗金沙江大橋監控細則、組織機構及監控的主要工作和難點部分；論文的核心部分，在介紹了炳草崗金沙江大橋施工控制與監測工作的前期實驗工作和施工各工況標高、各節段支模標高、澆注混凝土后的標高的結構計算和其理論計算結果之後，詳細論述了主梁的標高線形控制方法和內容，實際支模標高的提出，結構應力監控的方法、布點、測讀及其對測讀數據的合理分析方法，索力檢測和結構溫度監測的方法。
  2. The system is composed with concrete filled cold - formed square steel tube column, the beam with two cold formed c type steel welded together back to back, the slab with profiled - steel and concrete, the beam and the slab joined into composite steel - concrete beam. they all together make up of the bearing members. and the house also includes the light economical - energy sources heatproof walls

    該體系是以冷彎薄壁方鋼管混凝土為柱、冷彎薄壁c型鋼背靠背高頻焊接組成工字型梁、壓型鋼板上現澆築混凝土組成組合樓板並與梁一起構成組合梁作為承重構件，以輕質節能保溫型墻體作為圍護結構組成。
  3. The main content is : splitting tensile experiments were carried out about the standardized cube bonding specimens ( 150x 150x 150mm3 ) of the new - old concrete after high temperature. the temperature is divided into 9 groups from normal atmospheric temperature to 900, the cooling styles are natural cooling and spraying water cooling ; different interfacial treating methods : brushed with steel - wire brush, man - made chiseling ( not evenly ), man - made chiseling ( quite evenly ) ; different interfacial agents : no interfacial agent, neat cement paste, cement paste mixed with 10 % expanding agent

    主要內容有：本文對75個高溫作用后的標準立方體新老混凝土粘結試件進行了劈拉試驗，溫度從常溫到900c分9個溫度段，降溫方式分自然冷卻和噴水冷卻兩種。著重考察了溫度、降溫方式、界面粗糙度及界面劑對新老混凝土粘結劈拉強度的影響規律，闡述了高溫后粘結強度下降的機理。
  4. Reduction crack in the pumping transfer concrete during the megathermal climateit is a diffcult problem. the unit undertaking project of no : 4 pump station for diverting water from the south to the north make a beneficial explore form the design of mix proportionging, control and the concret placing temperature to control the crack extension those experience can be referenced by the unit in charge of large scale pumping station project

    摘要高溫季節泵送混凝土裂縫控制的當前工程界一個難題，南水北調淮安四站工程建設中，建設單位科學安排、精心施工，從控制混凝土配合比、入倉溫度等多方面著手，對混凝土裂縫控制技術進行了有益的探索，並取得了預期的效果，為混凝土抗裂技術積累了經驗，對同類型泵站的施工具有重要的參考意義。
  5. Have properties of standing high temperature and pressure, waterproof, antisepsis, preventing aging. they are convenient for cutting and making model. they can be used many times repetitively and are first selecting material in constructing bridge, building, nuclear power station and architecture industry

    耐高溫高壓超強防水防腐防老化，便於切割做模，能多次重復使用，是橋梁高樓大廈核電站和建築行業混凝土施工的首選材料。
  6. Based on several actual cases, the temperature control measures for roller compacted concrete ( rcc ) gravity dam and arch dam such as structural jointing for construction ; lowering of concrete placing temperature ; water pipe cooling ; surface insulation ; inclined - layer placing etc., the measures to improve the material properties i. e. the application of micro - expanding concrete ; enhancement of material crack - resistance property and the requirement for the simulative analysis on both the temperature field and stress field as well as some problems concerned are summarized herein on the basis of the analysis on the material properties ; construction characteristics and the changing characteristics of the thermal stress of roller compacted concrete

    摘要從碾壓混凝土的材料特性、施工特點、溫度場溫度應力的變化特點入手，結合幾個工程總結了碾壓混凝土重力壩、拱壩的分縫方式，降低澆築溫度、水管冷卻、表面保溫、施斜層碾壓等溫控措施，採用微膨脹混凝土、提高材料抗裂性能等改善材料性能措施及碾壓混凝土溫度場、應力場模擬分析的要求和應注意的問題。
  7. This dissertation mainly has a research on the control of temperature stress and temperature strain in super thick mass concrete planceer of high - rise building. because the cracks of super thick mass concrete planceer of high - rise building is mainly caused by temperature stress and temperature strain, we have an emphasis research at the change of the temperature stress of super thick mass concrete planceer, study the construction technique how to prevent mass concrete planceer from appearing the crack ' s, and provide a viable fulfillment experience

    本文以高層建築超厚底板大體積和混凝土結構施工中的溫度應力和溫度變形控制為研究對象，針對高層建築超厚底板產生裂縫的主要原因是溫度應力和溫度變形這一特點，重點研究底板大體積混凝土溫度應力產生和變化的機理，探討防止底板大體積混凝土出現裂縫的施工技術，提供切實可行的實踐經驗。
  8. This dissertation generalizes the test on the full - scale reinforced concrete simply - supported slabs and three - span continuous slabs under fire at the normal loading condition. the conclusion can be drawn from the test about the deformation of the both kinds of slabs and the specimen section temperature distribution. meanwhile, the failure modes, mechanism and internal force redistribution of the continuous slabs are analyzed

    本文對足尺鋼筋混凝土簡支板、三跨連續板進行了恆載下的受火試驗研究，通過試驗，給出了鋼筋混凝土簡支板和連續板在高溫下的變形、構件截面溫度分佈規律；分析了連續板的內力重分佈和破壞機構的特點。
  9. Aplication of gtm was first begined on shitai expressway, xuanitable dda expressway and jinghu expressway. gtm mix has higher resistant on rutting, lower temperature crack and water susceptibility. and asphalt can be ecnomized 10 % - 15 %. it can produce good ecnormic benefit to us

    Gtm通過在河北省石太高速公路、宣大高速公路和京滬高速公路實驗段的應用， gtm設計的瀝青混凝土對重載車輛具有較好的高溫抗車轍、泛油等使用功能，且可以減少10 - 15的瀝青用量，產生較好的經濟效益。
  10. However, the strength and deformation are most important property among all the mechanical capabilities of the concrete. with the rapid development of the winter construction, the mechanical performance under low temperature comes to draw people ' s attentions for it has close relationship with the practical load and safety status of the structure under the low temperature.

    隨著近年來冬季施工在全國的迅速開展，混凝土在低溫下的力學性能開始受到人們的重視，特別是南水北調西線工程中高寒強震地區的水工結構問題的研究，都與低溫下混凝土的力學性能直接有關，它直接關繫到在低溫下結構的實際承載力以及安全狀況。
  11. In harsh climate region, mere exists obvious local stress concentration near the upstream and downstream of the exposed - in - winter horizontal surface of the rcc dam, and the surface of spillway bucket though heat insulation is applied on the surfaces, tensile stress still exceeds the allowable one of concrete. this paper puts forward to adopt preset crack to avoid occurring more cracks. the special crack model is applied to simulate the dam preset crack, and the joint model of fracture mechanics is induced into strain - soften model

    在結構措施方面，針對嚴寒地區高碾壓混凝土重力壩壩體越冬層面的上、下游面附近及溢流壩堰面反弧段表面有明顯的局部應力集中象現，在已採取一定的表面保溫防護的條件下，拉應力仍然超過混凝土容許拉應力，開裂難以避免，進而提出設置碾壓混凝土壩表面預留縫結構措施並對該措施進行深入研究，包括預留縫的擴展穩定和壩體沿預留縫的穩定性，以避免大壩在無措施部位開裂，解決大壩越冬層面水平施工縫的開裂問題。
  12. 5. based on longtan project, temperature control and crack prevention of a typical overflow section block of the high rcc gravity dam is studied as a case study

    以「十?五」國家電力公司科技攻關項目為背景，深入系統地進行了龍灘高碾壓混凝土重力壩典型溢流壩段的溫控防裂研究。
  13. ( 3 ) the fatigue behavior of concrete under uniaxial tension with constant amplitude cyclic loading but high temperatures is investigated based on test results

    （ 3 ）進行了高溫下混凝土在等幅重復荷載作用下的抗拉疲勞性能試驗。
  14. Been conducted accurately on prestress losses due to friction and due to the deformation of ahchorage devices and on interrelation between the different prestressing tendon during the course of tension. digital and sensing technology was first utilized to carry out the investigation on the influence of fluctuations of temperature on prestress. it is concluded that prestressing construction of reinforced concrete frame structure of high building without taking the effect of temperature into account simply could n ' t satisfy the requirement of quality criteria in force

    本文對預應力摩擦損失、錨固損失以及不同的預應力筋在張拉過程中的相互影響進行了精確的現場試驗研究，首次利用數字傳感技術完成了溫度變化對預應力影響的研究；得出了在高層鋼筋混凝土框架結構施工中，不考慮溫度影響的預應力施工，根本滿足不了現行質量標準要求的重要結論。
  15. Since reinforced concrete structures and members are destroyed seriously and even collapse in fire, people put more and more attention to the behaviors of reinforced concrete structure and members under elevated temperature. considerable experimental research and theoretical analysis are in progression

    火災下鋼筋混凝土結構或構件遭受嚴重損傷甚至倒塌，因此人們越來越重視鋼筋混凝土結構或構件在火災（高溫）下的力學性能，並對此展開大量試驗研究和理論分析。
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