solar bridge

By using the principles of equivalent linearization, the nonlinear thermal stress and secondary force of prestressed concrete bridge by solar radiation are analysed with the help of general finite element programs.

根据等效线性化原则，借助一般有限元程序分析预应力混凝土桥梁的非线性日照温差二次力及温度应力；

At the same time, it also analysised the effect of solar radiation to arch bridge structure temperature distributed, provided a program process of computation temperature stress.

同时还分析了太阳辐射对桥梁结构温度的分布参数，给出了分析钢管混凝土拱桥温度应力计算流程图。

Bridge Solar has right to know the market situation, products application condition and sales forecast.

委托人有权了解代理人授权区域的市场渠道建设 、 产品使用状况及销售预测.

According to characteristic of concrete box water bridge thermal boundary, temperature conic distributing is given by solar radiation.

根据混凝土箱形输水桥的温度边界特点，给出了箱形输水桥日照温差二次曲线分布形式；

Bridge Solar must inform the Distributor 30 days in advance of the price adjustment for confirmation.

价格调整前,委托人会提前30天知会代理人确定.

Study of the method for calculation of the thermal stress and secondary force of bridge structure by solar radiation

桥梁结构日照温差二次力及温度应力计算方法研究