查询词典 precast

According to the fact that the penetrate mechanism of static sounding penetration and static jacking pile is similar, we obtained the predict formula of the static jacked resistance of the precast piles after comparing several engineerings, and can use it in the construction of the precast piles.

本文主要依据静力压桩与静力触探贯入相似的机理提出用静力触探指标预估压桩阻力的计算公式，并用杭州粉砂土地区的几个工程实例作分析和验证，为静压桩的设计和施工提供了理论依据。

In the second step, the permanent precast concrete facing is attached, leaving a void between the precast and wire facings that must be filled with either soil or flowable fill.

第二步骤，就是安装永久的混凝土预制面板，在面板和网面之间予留空隙，然后用土或可以流动的材料回填。

The research status of precast concrete structures at home and abroad was indicated. And then a kind of precast concrete frame, whose components are connected by post tensioned prestressing tendons, was introduced in detail. Based on experimental study and theoretical analysis, outline of the design approach of this kind of frame was obtained.

介绍了预制预应力混凝土结构在国内外的研究现状，并着重介绍了一种采用通过后张预应力筋将预制构件连接在一起所形成的柔性连接预制框架结构，在对其进行试验研究和理论分析的基础上给出了设计过程中的一些要点。

The major content of this thesis are as follows:1 Performed FEM analysis before strengthening, and to find out the reason for the cracking and present a strengthening scheme;2 Performed nonlinear FEM analysis before and after strengthening, and to get the varying rule of the relative displacement between the on-site cast concrete side wall and that between the precast concrete arch and the floor, as well as the stress distribution of the gallery;3 Performed on-site observation experiments on the 7~th gallery, and to get the varying rule of the relative displacement between the on-site cast concrete side wall, as well as that between the precast concrete arch and the floor.4 The results of the computation were compared with those of experiments, which verified the effect of the strengthening.

本文的主要工作有： 1 对加固之前的廊道结构进行有限元计算，找出廊道底板开裂的原因，提出加固方案； 2 对加固前后廊道结构进行非线性有限元计算，得到加固前后廊道两现浇边墙相对位移、拱顶与底板相对位移随水库水位变化的规律和廊道结构的应力分布情况； 3 进行廊道加固前后现场观测试验，得到廊道两现浇边墙相对位移以及拱顶与底板相对位移随水库水位变化的规律； 4 对比分析加固前后现场观测试验与非线性有限元计算所得结果，论证加固方案的合理性，验证加固效果。

MgO-C major producers, aluminum MgO-C, Al-Mg is not brick, aluminum spinel carbon bricks, low-carbon non-carbon brick, aluminum silicon carbide bricks, skateboards brick, nozzle brick, block bricks, a steel I brick, air brick, precast tundish board,×, brick, iron groove materials, castables, gunning materials, the bottom tie material, combined with 13 major series, etc.

主要生产镁碳砖、铝镁碳砖、铝镁不烧砖、铝尖晶石碳砖、低碳无碳砖、铝碳化硅砖、滑板砖、水口砖、座砖、出钢口砖、透气砖、中间包预制板、高铝砖、粘土砖、铁沟料、浇注料、喷补料、炉底打结料、结合剂等13大系列40多个品种，产品畅销国内30多家大中型钢铁企业，并出口德国、乌克兰、澳大利亚、越南和伊朗等20多个国家和地区。

The invention solves the technical problems in present technology that the precast of the part to be measured is complex and the basement system is limited by silicon material.

本发明解决了现有技术中待测部件预制复杂以及基底系统受硅材料局限的技术问题。

It is used to make molds and casts for ceramics and sculptures, to precast and hold ornamental plasterwork on ceilings and cornice s, and for orthopedic bandages.

可用于制作陶器的模具和雕塑艺术品等，也可预制装饰构件固定在天花板和檐口上，还可用于整形外科的模子。

In Beijing Shooting Range for 2008 Olympic Games , architects apply some special surface conformations such as ecological breathing curtain wall, external wall board of precast fair-faced concrete, interior and external wall of fair-faced concrete, etc to solve problem.

在2008奥运会北京射击馆的建筑设计中，运用了生态呼吸式幕墙、预制清水混凝土外墙挂板以及清水混凝土内外墙等特殊构造表皮，解决建筑隔声、隔热、采光、节能等问题；在北京飞碟靶场中，将地方建筑材料和施工工艺运用到建筑表皮中，表达出独特的建筑气质。

L Precast cladding panels with hyperfine surface and good external appearance finishing

l 具超精细表面和良好外观的预制外挂板的混凝土

The inner - structural fa ade wall has plaster; the external wall that embraces the loggia is glazed or wrapped into precast panel.

内置的里面墙用石灰刷面，外墙所包围的凉廊是光鲜的。

As of Tuesday, Google's results were still censored in China.

截至周二，谷歌的搜索结果仍受中国审查。

In order to make the positive action increase and negative one decrease, the sub-forces of the social factors must be adjusted to form a centripetal force.

在这一过程中，人的主体性发挥是社会有机体健康发展的灵魂。