基于高风压地区的单管通信塔选型研究

Research on Selection of Communication Monopole Based on High Pressure Area

研究高风压地区具有相同挂载天线数量及挂载高度的普通单管塔和景观单管塔,对两种类型单管通信塔的轴力、弯矩进行对比。通过指定一种类型选材复核另一种的方法对比两种塔型的应力比,最后根据相同控制条件选材,研究两种塔型的质量差别。研究结果表明普通单管塔轴力、弯矩及选材均比景观单管塔大,高风压地区选用景观单管塔代替普通单管塔可以降低总投资。

In view of the results comparing the axial force,bending moment between the ordinary monopole and the camouflaged monopole,in the high pressure area,mounted the same number of antennas on the same height It＇s better to choose the camouflaged monopole to reduce the total investment.According to the comparison of the weight of the tower through the material analysis andin the same condition of the stress ratio.The research results show that axial force of camouflaged monopole,the bending moment and material used are less than the ordinary monopole.