A beam has a width of 300 mm and an effective depth of 480 mm strength Pc= 34 MPa. Steel yield strength fy=415 MPa. The section is to be reinforced for tension only and the effective concrete cover is 70 mm. Deadload moment is 140 ...
In urban areas with dense environments, base stations like microcells or small cells typically cover a radius of300 meters to 1 kilometer. The power consumption and electricity costs for these base stations are influenced by various factors, including the coverage radius, but it’s not a direct ...
The influence of the height to width ratio of the cross section on the behavior of RC beams under torsion is firstly shown by using theoretical and experimental results. Next, the effective torsional strength of a reference RC beam is computed for several values and combinations of the study ...
It is obvious that in a conventional SEM the way of providing beam deceleration in front of the specimen is usually restricted to specimen biasing to a high negative potential. An additional electrode, placed above the specimen and electrically connected to it, enables one to arrange for a non...
effective percentage 有效率 effective modulation 有效调制 picture modulation percentage 图像调制度 beam modulation percentage 束调制百分数,束调制度 maximum percentage modulation 最大调制度 percentage modulation meter 调幅度测试器 percentage beam modulation 束调制度 相似...
a电子科技大学中山学院 University of Electronic Science and Technology of China Zhongshan institute [translate] a一束由光电探测器D1接收,作为参考光束,测得拍频记为a , 正在翻译,请等待... [translate] ato the TMC429. With inactive interrupt (INT=0), no cover datagram waiting (CDGW=0), all ...
aFailure pattern is same as that of the beam strengthened with CFRP plate tested under static load; that is, the concrete cover peel-off along with CFRP plate. 失败样式同用CFRP板材加强的那射线一样被测试在静态负载之下; 即具体盖子peel-off与CFRP板材一起。[translate] ...
The saving in computational time has a great advantage in predicting the response of the conductors under HIW events, since this requires a large number of analyses to cover different potential locations and sizes of those localized events. 展开 ...
The radiation pattern is an intuitively appealing method to represent the way a directional antenna concentrates its radiated power in a beam propagating in a particular direction. Sign in to download full-size image Figure 3.24. Pseudo-3D radiation pattern for directional antenna. The ratio of the...
aThe failure seems to have started in the middle and since the adhesive is effective and the beam is stiff, the failure has occurred due to formation of crack in the cover concrete along the rebar resulting in cover peel-off (Fig. 8). 失败在中部似乎开始了,并且,因为胶粘剂是有效的,并且射...