Abstract
Single-layer workshop refers to only one layer for the industrial workshop, applicable to the production process flow in horizontal transportation primarily, a large lifting transportation equipment and more dynamic loads of factories, such as metallurgy industry, mechanical manufacturing industry and other industries and so on. Single-layer workshop’s skeleton structure consists of propping works, and other vertical and horizontal load function of components. Workshop relies on various structural components for a whole, reasonable connection form a complete structure empty to ensure workshop strong, durable. Widely used in China are reinforced concrete structure and bent steel structure, consisting of transverse bent, longitudinal contact component, support system components, palisade structure and other parts.
Monolayer steel structure workshop has wide application and cost advantages; and its building construction is short, simple, durable. With the increase of steel production in China, Many factories have adopted steel structure. Single-layer workshop end wall (frontispiece) with larger area by wind, interior space requirements, workshop roof area, load, were bigger complex structure, how to effectively of combination of action effects, to select the most unfavorable combined, as column and internal based design basis, will be the focus of this article.
Keywords: Internal force combination; Eccentric loading; Steels; workshop