Frame columns inset the filler - wall , avoided the influence that the comer of the room columns outstanding to indoorses view and take up the using space . at the same time , this structure has some advantages as the frame structure , such as arranging neatly , comparting easily etc . , deeply welcoming by inhabitant and real estates company , is a building structure system that have the vast development foreground and satisfying the request of green building " . current , the reinforced concrete special - shaped columns structu re system lacks the actual measuring data of earthquake damage and the comprehensive aseismic performance of structure system , the structure system not yet is included in the national code , needing the thorough research 钢筋混凝土异型柱结构体系，采用t形、 l形、十形截面柱代替传统的矩形截面柱，以轻质材料制作的框架填充墙代替自重较大的粘土砖填充墙；框架柱隐于墙内，避免了屋角柱楞突出对室内观瞻及占用空间的影响，同时，又具有框架结构布置灵活、易于分隔的优点，深受住户及房地产开发商的欢迎，是一种满足“绿色建筑”要求并具有广阔发展前景的建筑结构体系。
The development of short leg walls system can be attribute to usage demands and creative implementing of conceptual design . as a new structure system , the short leg walls system has the characters of both frame - structure and shear - wall structures , but it also has some new characters of its own 短肢剪力墙结构体系的发展源自使用功能的要求和概念设计思想的创造性应用，作为一种新型的高层建筑结构体系，其在结构性能方面既具有框架和剪力墙结构的双重特点，又有区别于框架和剪力墙的许多新特点。
Double - tower structure ( dts ) is a new type super high - rise building structure system , which is a complicated new type high building structure combined by the base structure , it is more widely used in the practical engineering , owing to the diversification in the structure and space assembling . although doing some research on the structure , the research on the performance under the static loads is not deep , specially the research on the dynamical characteristic 双塔结构是一种新型的超高层建筑结构体系，是通过底部结构将现有的结构形式经过组合而形成的一种复杂的新型高层建筑结构形式，由于它在结构与空间布置上的灵活性在实际工程中有越来越多的应用，虽然对这类结构的研究已经进行了一些，但对它的受力性能的研究特别是它的动力性能的研究还不够深入。
