钢筋

A new type of rigid connection of steel girder and reinforced concrete pier of a bridge is proposed.

提出了一种新型的桥梁钢梁与钢筋混凝土桥墩的刚节点联结形式。

To satisfy the clear height requirement, the span to height ratios of 20.4 and 22.7 were adopted for the simply supported reinforced concrete secondary floor beams with span of 12.245m and 10.225m respectively for tower A and B of Beijing Goldfield Center.

赵毅强1 ，柯长华1，程懋堃1 ，钱稼茹2，赵作周2，戴夫聪2，黄小坤3等［提要］北京金地中心工程塔楼A，B为满足建筑净高要求，采用了跨度为12.245m和10.225m，两端为简支的钢筋混凝土楼面次梁，跨高比分别达到20.4和22.7。

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视窗7钢筋混凝土是一种华丽漂亮的操作系统。

The microstructure and mechanical properties of welded joint of ultra-fine grained rebar were studied.

研究了超细晶粒钢筋焊接接头的组织和力学性能。

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数字变频发电机，电动工具，汽提塔壁纸，电动喷雾器气油漆，曲线锯，电动刨床，砂轮机，水磨机，砂光机，小型磨粉机，电动汽车螺丝刀，往复锯，锤钻，拆除断路器，带厚度刨床锯，锯字，表看到，路由表，滚动看到板凳刨床，部分洗衣机，钻石核心的演习中，磁性钻，钢筋切割机，电动切割机穿孔， Drywall桑德，空气泵，无绳角磨机，无绳圆锯，无绳螺旋看见，无绳拼图，无绳刨床，无绳吸尘器无绳往复锯，无绳三角洲桑德，无绳Falre工具，燃烧工具，无绳Ratary轻，无绳工具集，无绳工具，无绳演练，无绳锤钻，抛光机，抛光车载无线电话，无绳冲击扳手，汽油冲击扳手，无绳堵漏枪， 12V的汽车千斤顶，扳手影响车库汽车抛光工具，无绳堵漏枪，汽油压力，洗衣机，高压清洗，瓷砖切割机，泥瓦工看到，瓷砖看到，工程机械，平板振动抛光，振动长矛，插入式高频颤音，俄夯，电力抹子，板机，混凝土搅拌机，钢刀具，汽油链锯电锯无绳链锯，电链锯，锯极点，电锯磨刀，琼斯碎纸机，地球俄汽油分蘖，克罗珀基层裁纸机，刷机对冲裁纸机，割草机电动LawnMower ，无绳割草机，汽油割草机手推割草机缸叶片风机，风机叶片汽油，花园泵，悬停割草机，草坪耙汽车锄头，雪标枪，日志分流，木柴切削看到，记录看到，柴油汽油分蘖分蘖汽油琼斯碎纸机，琼斯碎纸机基层汽油机，汽油刷机，电刷镀机，电动基层三聚体，草坪Edgers ，无绳基层裁纸机机对冲电气

Guard Ring Method could be employed to monitor and detect the corrosion of rebars in concrete, and the results were preferably compared with uniform polarization results.

2护环技术在混凝土中钢筋腐蚀监测及检测中是切实可行的，在同样的温湿度下，能够给出与均匀极化结果相当的腐蚀定量信息。

For passive rebars, corrosion state could be determined preferably without serious impact by Guard Ring Electrode Method.

由于钢筋处于钝化膜保护状态，基本不腐蚀，护环法测量并没有影响腐蚀结果的判定。

Traditional dress, customs, religious practices and architecture are also left behind to join with the Han culture. Earth and straw are traded for cement and tin, hand-sewn clothing for mass-produced factory wear and bamboo for plastic. All of this is done in the name of advancement, of improving livelihoods, but, all too often all traces of the past are wiped away in the trade, the objects of the past thrown into the gutter.

泥土和稻草被钢筋水泥代替，手工的衣服被工厂的制衣代替，竹器被塑料代替……所有这些名曰进步，改善生活条件，但是过去的痕迹也常常随之消失，过去的东西都被丢进了路边的水槽。

This paper is devoted to the study of the torsional stresses in a reinforced concrete headframe of the frame cantilever-type under the unsymmetrical, horizontal load due to hoisting.

本文着重论述了钢筋混凝土杆系悬臂式井架在提升钢丝绳荷载的不平衡水平力作用下所产生的扭力计算问题。

Size and configuration of two kinds of concrete heteromorphic blocks and one kind of reinforced gabions were designed.

并由此设计了两种混凝土异形块和一种钢筋石笼的形状、尺寸及工程布置形式。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。