Midas/Civil软件在临时结构计算的运用

在土木工程建设中,临时结构具有重要作用。临时结构设计计算是否合理对结构主体施工影响重大。对于一些施工环境较为复杂,如海域施工环境、高地山区环境等,临时结构往往较为复杂。这种情况下,临时结构的安全问题尤为突出。对于较复杂的临时结构体系,目前较为成熟的经典手算已很难满足工程需求,特别是对施工过程计算模拟较为简化,从而导致一系列的安全问题。因此寻找更为精确、有效的计算方法是很有必要的。本论文通过工程具体案例(钢平台),运用迈达斯(Midas/Civil)软件,从结构的搭设到使用分阶段(工况)进行模拟施工计算,并与传统手算进行对比,为临时结构计算提供一种有效方法。得到以下主要结论:1.通过两种方法的计算对比,运用MIDAS/Civil软件计算结果更为贴近工程实际。2.MIDAS/Civil软件计算方法更注重结构的使用功能,能准确模拟结构施工过程。3.运用MIDAS/Civil软件,提高了工作效率,大大减少了重复计算的工作。

Midas/Civil software use in the temporary structure calculations

Temporary structures play an important role in the civil engineering construction. The reasonable design of temporary structural impacts significantly on the structure of the main construction. For some of the complex construction environment, such as waters of the construction environment, highland mountain environment, temporary structures are often more complex In the bad case of the construction environment, the safety of the temporary structure is particularly prominent. Temporary structures for more complex system, the more mature classic hand operator has been difficult to meet the engineering requirements, in particular the calculation of the construction process simulation simpler, resulting in a series of security problems. Find more accurate and ef- fective method of calculation is necessary. This paper use by engineering specific eases （steel platform）, Midas （Midas / Civil） software, from the erection of the structure to use in phases （conditions） to simulate the construction calculation, compared with traditional hand calculation, a temporary structure, calculation to provide an effective method. The conclusions as the following： 1. By the contrast of the two methods, the use of MIDAS / Civil software to calculate the results closer to the engineering practice. 2. MIDAS / Civil software to calculate pay more attention to the use of the structure function, can accurately simulate the structure of the construction process. 3. The use of MIDAS / Civil software, improve work efficiency, greatly reducing the workload.