查询词典 steel reinforced concrete

In order to research the firer type effect on the impact behavior, the flexural impact performance of concrete reinforced with natural cellulose (Buckeye Ultra-Fiber 500), steel fibers and hybrid fibers were investigated systematically. The initial-crack impact life, the failure impact life and impact ductility are analyzed with statistic analysis method.

为了研究不同纤维对混凝土冲击性能的影响，对天然纤维素纤维、钢纤维及混杂纤维混凝土的抗弯冲击性能进行了系统的试验研究；采用数理统计方法对其初裂冲击次数及破坏冲击次数进行了分析。

There are many kinds of salts in gound water, salt lakes and salty soil in China's western region, and deicer salts have effects on frost resistance and corrosion resistance of cement concrete or corrosion resistance of steel bar in reinforced concete.

我国西部地区地下水、湖水中以及土壤中含有多种盐类，道路除冰盐对混凝土的抗冻性以及耐腐蚀性以及钢筋锈蚀有很大的影响，而混凝土年平均经受的冻融次数对混凝土结构设计具有重要意义。

Properties of FRP materials have been improved by experimental and analysis on hybrid of two or three kinds of fiber, and various products have been manufactured accordingly. At the same time, the resin and equipment that are suitable for those FRP materials have been developed. A series of key applied techniques, such as strengthening of steel structures, masonry structures and concrete structures reinforced with prestressed FRP, lossless inspectability of structures and so on, have been developed though experimental research according to requests of engineering. There are four codes and guidelines for applying FRP techniques to construct foundational establishment. Among them, one technical specification was published in May 2003. It can be standardization of applying FRP materials on engineering. There have been more than one hundred engineerings strengthened with FRP materials since 1999 based on research and investigation of FRP materials and techniques.

在材料改性研究以及产品开发方面，通过纤维混杂改性，开发出适用于不同工程要求的单一品种纤维和混杂纤维的FRP产品及配套树脂材料、配套设备机具等；在关键应用技术开发方面，根据工程需要，开发出钢结构加固技术、砌体结构加固技术、预应力加固技术、结构无损检测技术等基础设施建设中应用FRP材料的关键技术；在规范标准编制方面，主持编制国家规范标准4项， 1项已获批准实施，其它3项正在按计划进行；在工程应用方面，应用自主开发的材料和技术，改造、加固工程100多项，创造了巨大的经济效益及广泛的社会效益。

Both require at least a 6 inches of reinforced with steel concrete for the base and concrete 9 inch hollow blocks for the walls that are backfilled with concrete during construction.

这都需要至少有一个6英寸的钢筋与钢筋混凝土为基础，并具体9英寸空心砌块为墙壁是回填混凝土施工期间。

The deck of the bridge was composed of concrete planks which were structurally reinforced using old steel rail.

桥的桥面是木板组成，其中混凝土结构钢筋使用旧钢轨。

Chlorides, chloride-bearing or other steel-corrosion-promoting materials may not be added to reinforced or prestressed concrete.

2氯化物，含氯化物，或其他加强钢铁腐蚀的材料不得添加到钢筋混凝土或者预应力混凝土中。

Products sold to date more than 10 provinces and regions and won the users of high reputation, is now mainly produces five series of products: Color pavement bricks, mixed well with fiber concrete, ductile iron products, steel fiber, glass fiber reinforced plastic flower pots Series.

公司产品迄今畅销十几个省市及地区，并在用户中赢得了极高的信誉，现主要生产五大系列产品：彩色便道砖，混合纤维砼井具，球墨铸铁产品，钢纤维，玻璃钢花盆系列。

Aiming at wind system installation in Taiwan to the Life Cycle Assessment model, it can be read that Steel of 1.568g, Aluminum of 0.043g, Cooper of 0.043g, Sand of 0.045g, Glass of 0.067g, Plastic of 0.068g, Oil Product of 0.024g, Others of 0.018g, Reinforced Iron of 0.279g, Concrete of 6.515g are needed per kWh at Taiwan.

针对目前台湾地区已设置之风力机组，进行台湾地区风力发电之生命周期评估盘查结果可得台湾地区利用风力发电每发一度电所需之钢铁为1.568g、铝0.043g、铜0.043g、砂石0.045g、玻璃0.067g、塑胶0.068g、石油产品0.024g、其他0.018g、钢筋0.279g、混凝土6.515g，由此可知风力并非全然不需物质的投入。

The experimental results can provide useful information for studying on the steel fiber reinforced lightweight aggregate concrete and applying it in the future.

本文的试验结果可为钢纤维轻骨料混凝土今后的研究和工程应用提供有益的资料。

Reinforced by concrete and steel, its Plexiglas walls and bubble-shaped dome ceilings offer sights of fish and other sea creatures.

经由混凝土和钢结构加固的树脂玻璃墙壁和水泡形的穹顶，会让游客一览鱼类和其它海洋生物的美景。

I didn't watch TV last night, because it .

昨晚我没有看电视，因为电视机坏了。

Since this year, in a lot of villages of Beijing, TV of elevator liquid crystal was removed.

今年以来，在北京的很多小区里，电梯液晶电视被撤了下来。