摘要
轻质粘土陶粒（LECA）具有轻质、高强、保温、隔热等良好性能，当其用于高层建筑，尤其是抗震结构，可以取得较好的技术和经济效益。文中对我国进一步发展轻骨料混凝土提出了建议。
Lightweight expanded clay aggregate concrete kas many satisfactory properties, such as good insulation value,suitable strength,low density,etc.This coucrete is very ideal for use in high rise projects,especially quake-resistant structures,as to orrer an excellent technical and economical errect.In the paper some opinions are given for further developing this material in China
