针对吕梁地区已修建的10 m跨度的弧形钢架砖墙型日光温室，结合我国最新的建筑结构荷载规范，确定了作用在弧形钢架上的各种荷载，重点计算了弧形钢架的自重、雪荷载、风荷载，并且根据日光温室的实际使用情况，抛开北风风压对日光温室的影响，确定了三种可能不利荷载组合。%Aimed at 10 meters span cambered steel frame brick wall type solar greenhouse that has been build in Lvliang area, based on the actu-al structure of this type of solar greenhouse, combined with the latest load code for the design of building structures in our country, this paper con-firms various loads on the cambered steel frame, and importantly calculates the weight of cambered steel frame, snow load and wind load. Based on actual service condition of the sola greenhouse, throwing off the influence of north wind pressure of the sola greenhouse, this paper confirms three possible adverse load combinations.
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