凝的例句大全

Miniature concrete building block bricking and building operating technique

小型混凝土空心砌块砌筑操作施工技术

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Technology research on arch rib construction of bridge arch of steel tube concrete in the middle part;

本文进行了两根钢管混凝土单圆管肋拱面内全过程试验。

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Crack prevention and temperature control of frontier defense highway bridge arch concrete

边防公路桥涵混凝土裂缝预防和温度控制

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Full-scale static test and analysis of a partially prestressed concrete railway bridge girder

部分预应力混凝土铁路桥梁足尺静载试验和分析

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Research and Production of Bridge Girder Erection Machine for Large Span Prestressed Concrete Beam

大跨度预应力混凝土梁造桥机的研制

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Massive Concrete Temperature Crack Control for Bridge Girder of Railway Line for Passenger Traffic

客运专线桥梁梁部大体积混凝土温度裂缝控制

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Reliability of reinforced concrete bridge girder based on maximum crack width

基于最大裂缝宽度的钢筋混凝土桥梁可靠度分析

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Experimental research on seismic energy dissipation performance of reinforced concrete bridge pier

钢筋混凝土桥墩抗震耗能能力的试验研究

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Application of Winter Construction for Large Volume Cement of Bridge Pier Foundation

兴园路大桥桥墩基础大体积混凝土冬期施工

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Research on Ultimate Bearing Capacity of Concrete Filled Steel Tube Arch Bridge with Truss Section

桁式钢管混凝土拱桥极限承载能力研究

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Analysis on International Contrast Test of Brinell Hardness COMPARATIVE EXPERIMENTAL ANALYSIS OF CONCRETE STRENGTH INSPECTION TECHNOLOGY

布氏硬度国际比对试验中的几个问题混凝土强度检测技术的对比试验分析

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Analysis of Influence of Joint on Internal Force of Old Broken Cement Concrete Overlay Structure

接缝对旧水泥混凝土破碎板加铺层结构内力影响分析

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Study on experiments of cement stabilized broken waste concrete materials

水泥稳定旧混凝土破碎集料的试验研究

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From four stages of construction duration, 1~ 2 year-running, time limit and designing applicative expectation, analysis is made on the formations and causes of the broken concrete pavement for the slippery modularization construction, and given the countermeasures.

从施工期、通车1～2、使用期、设计使用寿命终了期等四个阶段，分析了滑模施工水泥混凝土路面断板的种类和产生的原因，并提出了断板的具体处理方法。

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Detection of gravel for the design, construction effects, in the course of the study, the technique of crushed stone for the two key indicators-broken concrete and broken after the size of carrying capacity, to carry out rubble of experimental design.

为检测碎石化设计、施工效果，在研究过程中，针对碎石化技术的两大关键指标&水泥混凝土破碎尺寸和破碎后承载能力，进行碎石化试验设计。

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Study on the hign properties and abrasion resistance concrete using in road and bridge interlocking area

路桥衔接板块高性能耐冲磨混凝土的研究

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Construction of Abrasion resisting Concrete of Bottom Sluice in Fenhe Reservoir ⅱ

汾河二库工程大坝底孔抗冲磨混凝土的施工

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High strength, Scour and Abrasion Resisting Concrete In the Fenhe Reservoir ⅱ Construction

汾河二库工程500~高强抗冲磨混凝土施工

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As the important part of the Three Gorges project, the lower-level outlets have a complicate geometry attended by strict construction requirements, specially, in the temperature control in summer to prevent the cracks in abrasion resistance concrete.

泄洪深孔是三峡工程最重要的部位之一，结构体形复杂、施工要求严格，温控防裂是该部位抗冲磨混凝土最突出的矛盾。

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Preparation of Abrasion Resistance Concrete with Silica Fume Slag Powder

复掺硅灰、矿渣微粉配制抗冲磨高性能混凝土

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