论采暖工程室外管网三种施工方法的优劣

摘要

Combining with engineering examples,the paper mainly explores the advantages and disadvantages of three construction methods for paving pipeline network,including the direct burial,building on stilts,and trench from the engineering cost,construction difficulties,maintenance cost,operation cost,so as to provide some reference for the reasonable and scientific selection for the three paving methods in heat-supply projects.%结合工程实例，主要通过工程造价、施工难度、维护成本、运营成本几个方面探讨了直埋、架空、地沟三种施工方法铺设管网的优劣，可为采暖工程选择合理、科学的室外管网铺设方式提供参考依据。