portal rigid frame meaning in English
门式刚架
门形刚架
Examples
- The section of traditional portal rigid frame are constant cross - section and wedge shape variable cross - section , this paper brings up a component cross - section ? ripple web plate variable cross - section . according to main specially characterist of portal rigid frame , this paper use matlab to work out analytical software . it ' s concrete analysis includes : endogen force and displacement caculation of rigid frame , stability analysis in and out flat surface of rigid frame , geometrical nonlinear analysis of rigid frame . and make comparison between ripple web plate variable cross - section portal rigid frame and constant cross - section rigid frame
传统的门式刚架的构件截面为等截面和楔形变截面，本论文提出了一种构件截面形式? ?波纹腹板变截面。本论文根据门式刚架的主要特点，利用matlab高级编程语言编制了4个分析软件，其针对性强，具体分析包括：刚架的内力与位移计算，刚架的平面内与平面外稳定分析，刚架的几何非线性分析。 - The development of the technology of the prestressed concrete with unbonded tendons has promoted the development of new materials , new structure , new technology , new craftwork . since 1980 the application has ranged from single member to a whole structure such as flat floor , frame , high - story structure , portal rigid frame , special structure and special structure
无粘结预应力混凝土技术的发展，促进了新材料、新结构、新技术、新工艺的发展，自80年代以来，已从单个预应力混凝土构件发展到预应力混凝土结构：平板结构、框架结构、门式刚架、高层结构、空间结构及特种结构等。 - The investigation of this paper has grate actual and expansive significance and offer methods for the application of rigid frame . the investigation indicate that the ripple web plate ' s critical stress has great improvement than ordinary flat plate and ripple web plate variable cross - section has a rather superiority than constant cross - section portal rigid frame
本论文所做的研究工作具有很强的现实意义和推广意义，为门式刚架的应用提供了思路。通过研究表明：波纹腹板的临界应力比普通的平板有很大提高，而波纹腹板变截面门式刚架与等截面门式刚架进行对比也有较大的优越性。