查询词典 concrete iron

He himself was inserted by the concrete iron into his lung.

自己却让钢筋插进肺部。

Again, I maintain that we should use the flexural-tensile strain and the vertical shearing stress of the bottom of cover of the joint as the target for the design of the cover structure of asphalt on the old cement concrete. In addition, on the basis of much theoretical analysis, I preliminarily put forward to a designing methods to anchor the old cement concrete road by using dog irons made of iron bars and then covering it using asphalt concrete structure. Finally, through selecting the plan of the cover of the road to be experimented, and making a detailed introduction to the techniques of construction according to the result of theoretical analysis, I know that after anchoring the slabs close to each other with dog irons made of iron, and then cover them using asphalt cement concrete has an obvious effect on preventing and slowing down the reflection cracks in the bituminous concrete skin coat over the old road.

在大量分析的基础上提出了马钉锚固罩面结构中相邻两块水泥混凝土板接缝处的相对水平位移、相对垂直位移、接缝处沥青层底部的弯拉应变和剪应变的计算公式；再次，提出了采用接缝处罩面层底部的弯拉应变、垂直剪应变作为旧水泥混凝土路面上沥青混凝土罩面结构的设计指标，并在大量理论分析的基础上，初步提出了马钉锚固旧水泥混凝土板后沥青混凝土罩面结构的设计方法；最后，根据理论分析的结果，选定试验路的罩面方案，并对其施工工艺进行了详细的介绍，表明采用钢筋马钉锚固相邻混凝土板后，再进行沥青混凝土罩面的方法在防止或减缓罩面层反射裂缝方面具有明显的效果。

It mainly contains the following things. At first, I bring for the way of anchoring two cementing slabs next to by using dog irons made of iron bars and then cover the surface of the road using bituminous concrete. After analyzing the feasibility of this method by using the famous and popular use soft ware ASYS, the results show the magnitude of the temperature stresses on the limited mat coat of the road has nothing to do with the length of the concrete slabs after covering it with bituminous concrete. Meanwhile, the relative horizontal shifting, the flexural-tensile strain, and the vertical shearing stress of the slabs next to it becomes the least after anchoring them with dog irons made of iron. Therefore it proves that it really works to use this method to prevent and slow down the speed of the reflection cracks in the bituminous concrete skin coat over the old road.

首先，提出采用钢筋马钉锚固相邻水泥混凝土板后再进行沥青混凝土罩面的新方法；采用国际著名的通用有限元软件ANSYS对其可行性进行了分析，结果表明在有限尺寸的板上进行沥青混凝土罩面后，罩面结构的温度应力的大小与板的长度几乎没有关系，同时采用钢筋马钉锚固相邻旧水泥混凝土板后，可以明显地减小相邻板的相对水平位移、接缝处罩面层底部的弯拉应变和垂直剪应变，从而表明该法对防止或减缓旧水泥混凝土路面上沥青混凝土罩面层的反射裂缝是确实可行的。

Main products are "Friends" brand inspection covers, divided into two series: Concrete iron and cast iron composite series of campaign materials.

主要产品为&中友&牌系列检查井盖，分为两大系列：砼铁复合材料系列和铸铁材料系列。

The fact is that when the boy used his body to block the gravel, he found there was a concrete iron standing there.

原来当男孩想用身子挡着碎石的时候猛的发现地上矗立着一根十几厘米的钢筋。

Based on the construction requirement of high-speed railway, some problems are dealt with during the whole construction project, like the mould process, concrete iron process, concrete process and the pre- stressed concrete process. This paper makes a research for the construction process of double track box girders, and submit the specific key points on every link in the production chain.

根据高速铁路建设和施工规范的要求，通过对双线整孔简支箱梁预制工艺的研究和工序的分解，从总体施工方案、模板施工工艺、钢筋制作安装工艺、混凝土施工工艺、预应力施工工艺等方面进行了详细的阐述，并提出各个施工环节的具体要点和注意事项。

The iron array electrode covered with concrete as a new electrochemical technique is applied to map the potential imaging and to investigate on the iron electrode corrosion process under concrete: In Cl- solution the corrosion of the iron array electrode covered with concrete had been prevented for a short term since the concrete protection, but the corrosion still occurreed and developed after immersed for a long time.

由于混凝土的隔离和高绝缘性，常规的电化学技术、微探针扫描技术均难于获得在腐蚀介质的浸泡下混凝土/钢筋界面，特别是不同深处的混凝土/钢筋界面的电位分布。本文提出用阵列电极法并结合电子技术和微机控制技术，获得同一水平面上混凝土/钢筋界面以及不同深处的混凝土/钢筋界面的电位分布立体信息图。

Ground water ; ground soil ; concrete ; concrete iron ; corrosivity ; evaluation ; otheogonal test

吉林大学；程祖锋地下水；场地土；混凝土；钢筋；腐蚀性；评价；正交试验

We possess a complete set of equipments including Automatic Dual Use Nail-making Machine, Unused concrete iron Drawing Machine,(horizontal multi-coupling) Scrap Drawing Machine, Scrap Straightening Machine, Pressure Machine, Squeeze Winches, Polishing Machine, Tool Grinder etc.

自2000年开始，我厂又率先研制出多功能废品、成品、高效两用制钉机，操作方便，性能稳定可靠，设备齐全，包括全自动两用制钉机、成品拉丝机、废品拉丝机、废品调直机、压头机、挤绞机、抛光机、磨刀机等。

We possess a complete set of equipments including Automatic Dual Use Nail-making Machine, Unused concrete iron Drawing Machine,(horizontal multi-coupling) Scrap Drawing Machine, Scrap Straightening Machine, Pressure Machine, Squeeze Winches, Polishing Machine, Tool Grinder etc.4236425C503B562F50454246432A514E562A50474331422A

自2000年开始，我厂又率先研制出多功能废品、成品、高效两用制钉机，操作方便，性能稳定可靠，设备齐全，包括全自动两用制钉机、成品拉丝机、废品拉丝机、废品调直机、压头机、挤绞机、抛光机、磨刀机等。4236425C503B562F50454246432A514E562A50474331422A

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。