查询词典 concrete

SMA-100-type road with lignin fibers are widely used in asphalt concrete pavement, including Asphalt gravel mixture (stone Mastic Asphalt, referred to as SMA) road, Upgraded with asphalt pavement, high-strength link layer of asphalt, asphalt concrete surface layer of mastic asphalt concrete and special projects such as asphalt mixture.

广泛用于沥青混凝土路面，包括：沥青玛蹄脂碎石混合料（stone Mastic Asphalt，简称SMA）路面、升级配沥青路面、高强度沥青连接层、沥青混凝土面层、浇注式沥青混凝土及特殊工程的沥青混合料等。

It is meaning to research on the compressive characteristic of concrete small hollow block walls with concrete core columns in order to make use of the material well and improve characteristic of the walls.To concrete small hollow block walls, five modes of block walls of different ratio of height to width have been made. The Characteristic of the block walls of different ratio of height to width with horizontal load and vertical load have been analyzed.

对不同的高宽比的砌块砌体墙在不同的竖向荷载作用下的水平抗剪性能进行了数值分析，计算了墙体的水平开裂荷载和破坏荷载，模拟了墙体从开裂到破坏的全过程，分析了不同的竖向荷载和不同的高宽比对墙体水平抗剪性能的影响。

To concrete small hollow block walls with concrete core columns, different ratio of core columns and different strength of the core columns modes of grout for concrete small block walls have been made.

论文对混凝土小型砌块砌体墙分别建立了不同灌芯率和不同的灌芯混凝土强度的模型，模拟了其开裂和破坏全过程，计算了墙体的开裂荷载和破坏荷载。

In the fourth chapter, study on the structural system and cracking-resistant in bulky concrete of the anchor, combined with the designing and building practice of the anchor in Yichang Yangtse river highway bridge, a optimized gravitational concrete anchor and a systemic measures for the cracking-resistant for the construction of the bulky concrete in the anchor have been developed and adopted in the bridge efficiently which demonstrates the anchor type and the measures are feasible and practical.

在第4章—悬索桥锚碇合理结构型式及综合防裂技术研究中，结合宜昌长江公路大桥设计与施工的具体实践，介绍了宜昌长江公路大桥锚碇结构的合理选取，特别是介绍了宜昌长江公路大桥锚碇大体积混凝土的设计与施工中所采取的综合防裂措施。

By the disease investigation for cement concrete pavement of seasonal frost zone, analyze and evaluate the used situation of existing cement concrete pavement, the evaluated result shows that used situation of most existing concrete pavement lies in middle, good state.

通过对季节性冰冻地区水泥混凝土路面的病害调查，对现有水泥混凝土路面的使用情况进行了分析与评定，评定结果表明现有水泥混凝土路面的使用状况多处于中、良状态。

The repair of the cement concrete pavement is very difficult, there are two kinds of measures mainly both at home and abroad: the first one is adding asphalt concrete layer, the second one is adding cement concrete layer.

对水泥混凝土路面的修复比较困难，国内外常用的措施主要有两种：第一种为加铺沥青混凝土面层，第二种为加铺水泥混凝土面层。

Factories adhere to the self-development oriented, and with Japan and the United States, Britain, Germany, Italy and other countries famous road machinery manufacturing company established a good cooperative relationship Jimao, through the introduction, digestion and absorption, has been formed asphalt distributor, Transporter asphalt, road maintenance vehicles, asphalt concrete mixing plant four series of products and fabricated steel bridge road, asphalt concrete paver, Waterloo model cement concrete paver, and other special equipment for road construction.

工厂坚持以自主开发为主，并与日、美、英、德、意等国著名的路面机械制造公司建立了良好的技贸合作关系，通过引进、消化吸收，现已形成沥青洒布车、沥青运输车、道路养护车、沥青混凝土搅拌设备四大系列产品及装配式公路钢桥、沥青混凝土摊铺机、滑模式水泥混凝土摊铺机等公路工程施工专用设备。

this paper basis on the current codes,taking axis compressive resistance concrete column bearing capacity formula as constraint condition., taking cost as objective function, taking reinforcement diameter and concrete strength grade as design variables, giving an optimization design, got the best basic parameters which satisfied application conditions,to provide better calculation for the axis compressive resistance concrete colum design.

本文以现行规范为依据，以混凝土强度理论推导出的轴心抗压混凝土柱的承载力计算公式作为约束条件，以造价为目标函数，以混凝土中的钢筋直径、混凝土强度等级为设计变量，对其进行优化设计得到了满足使用条件下的最优基本参数，为轴心受压混凝土柱的设计提供了较好的计算依据。

Second, the article explains the characteristics of quality controlling of concrete structure engineering, analyzes the constructing techniques of raw materials of concrete, constructing mixed ratio the material, connection and equipment of reinforcing bar , and the engineering of mould plate in detail. It points out the process and reasons causing trouble and drawbacks , and the practical solving methods. It is very easily operated. The article can be helpful to the quality controlling of concrete structure.

然后介绍了混凝土结构工程质量控制的特点，对混凝土的原材料、施工配合比，钢筋的材料、连接、安装以及模板工程等施工工艺进行了详细的分析，找出了施工中容易出现问题的工序和缺陷产生的原因，提出了切实可行的解决办法，具有很强的可操作性，本论文能为混凝土结构质量控制提供有益的帮助。

To study the bond-slip performance between structural steel and concrete, eleven short columns with the different configuration are tested, such as cross section dimensions, bond length, concrete strength, thickness of concrete cover and the rate of stirrup lateral.

为研究型钢与混凝土的粘结滑移性能，对11根不同截面尺寸、粘结长度、混凝土强度等级、保护层厚度、配箍率的型钢混凝土短柱进行了试验。

Neither the killing of Mr Zarqawi nor any breakthrough on the political front will stop the insurgency and the fratricidal murders in their tracks.

在对危险的南部地区访问时，他斥责什叶派民兵领导人对中央集权的挑衅行为。

In fact,I've got him on the satellite mobile right now.

实际上 我们已接通卫星可视电话了