Dome

These are preferable to arches where the large column-free area to be covered is circular, elliptical, or approximately an equal-sided polygon. They often have been used for the roofs of exhibition buildings, arenas, coal storage, church glass roof, and conference hall roof. Also, the feasibility of covering large stadiums with domes has been demonstrated. Domes are relatively lightweight, despite long spans, because they can be shaped so that loads induce mainly axial stresses.

Domes may be readily supported on columns, without ties or buttresses, because they can be shaped to produce little or no thrust. For a shallow dome, a tension ring usually is provided around the base to resist thrusts. If desired, however, domes may be extended to grade, thus eliminating the need for walls . 

You have a choice of a wide variety of structural systems for domes. In general, dome construction may be categorized as single-layer framing double-layer framing, or space frame, for greater resistance to buckling; and stressed skin, with the roof deck acting integrally with structural framing. Greater stiffness can be obtained by dimpling, pleating, or undulating the surface.
 



Отправить запрос

Кому: XUZHOU LF ENGINEERING&CONSTRUCTION CO.,LTD.
Ваш E-mail:
Текст письма:


Send to other suppliers

Другие товары поставщика

bolt ball space frame
bolt ball space frame Do you know bolt ball space frame? Bolt ball space frame is a very practical structure with little weld work, which can save manpower and time, and...
Bulk Storage
Bulk Storage LF is good at large span <a href="http://www.cnxzlf.com/product-category/lf-storage/bulk-storage.html">space frame</a> projects, such a...
Space Pipe Truss Structure
Space Pipe Truss Structure Space frame and space truss as the mainly types of space grid structure have been used widely. The connection node is different between this two st...
Conference Hall Roof
Conference Hall Roof LF's space frame structure is suitable for large sports venues, industrial plants, movie theaters, waiting rooms, conference halls and other buildi...
Space Frame
Space Frame The space frame designed by LF is a new type of roof truss load-bearing structure, and it is multiple statically indeterminate structure system. Sp...
Все товары поставщика

Похожие товары

golden brand top running and best price sale motor-driven beam traveling europe style single girder overhead crane
golden brand top running and best price sale motor-driven beam traveling europe style single girder overhead crane Продавец: Nucleon (Xinxiang) Crane Product Description golden brand top running and best price sale motor-driven beam traveling eur...
160t qd type rails mobile overhead bridge crane for sale
160t qd type rails mobile overhead bridge crane for sale Продавец: Nucleon (Xinxiang) Crane Product Description Overhead cranes sometimes also called bridge cranes and eot cranes, which ar...
Warm Edge Spacer Продавец: далянь  китайских рабочих  инноваций  Technology Co., Ltd.  Spacer has two main products, stainless steel or stainless steel and plastic composite products. ...
Factory hot sale mobile yacht 150t boat lifting hoist crane
Factory hot sale mobile yacht 150t boat lifting hoist crane Продавец: Huada Heavy Industry Product Application The factory hot sale mobile yacht 150t boat lifting hoist crane includ...
Customized factory used double beam 20 ton overhead crane
Customized factory used double beam 20 ton overhead crane Продавец: Nucleon (Xinxiang) Crane factory used double beam 20 ton overhead crane sometimes also called bridge cranes and eot c...