屋顶花园荷载问题探析

Analysis about Rooftop Garden Load Problem

屋顶花园是屋顶绿化的一种特殊形式,而屋面荷载问题则是发展屋顶花园的首要关键问题。本文主要从活荷载和静荷载两个方面阐述了屋顶花园的荷载来源及分类,分析了各类荷载的特点和标准。减少屋面荷载主要从减少静荷载的种植基质重量、优先绿化植物、景观小品的设置规模数量和位置以及排水设施材料等方面入手。

The roof garden is a kind of special form of roof greening,and roof load problem is the primary key to develop roof garden.This article,from two aspects of live load and static load,mainly expounds load source and classification of roof garden,analyzes the characteristics and standard of load.Reducing roof load should mainly start with decrease of planting matrix weight of static load,priority of afforestation plant,the setup scale number and location of landscape sketch and drainage facilities materials and so on.