seismic bending moment 中文意思是什麼
seismic bending moment
解釋
地震彎矩-
The numerical results show that the lateral ground displacement is one of factors that cause pile failures in liquefied ground. at the soft - hard interface, pile may overbear the ultimate moment which leads to bending and shearing failures. therefore, except the effect of large inertial loads from superstructure, the influence of the lateral ground displacement on pile foundation cannot be neglected in a seismic design of pile foundation in lateral spreading ground
計算結果表明地基的側向位移是與液化有關的樁基震害的主要原因之一，在軟硬交界處樁可能承受了超出樁本身極限抗彎能力的彎矩，容易發生彎剪破壞，在有液化側擴地基中樁基的設計不能僅考慮上部結構震動的影響，地基的水平側向位移對樁基的影響不容忽視。 -
It is discovered, from the analysis of the seismic reaction of the piled jetties with rubber shock absorption seats, that the use of shock absorption seats will help improve the seismic resistance of piled jetties and the use of shock absorption seats will may reduce the maximum bending moment of the fixed end on a pile head to one third of that before the method for reduction of seismic hazards is adopted
通過對現有高樁碼頭結構導入減震橡膠支座后的地震反應分析發現，減震支座的導入將有利於提高高樁碼頭的抗震能力，使樁上部固定端處的最大彎矩減小到未減震前的1 / 3 。
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