(湖南省建筑设计院集团股份有限公司, 长沙 410012)

摘要: 基于现行国家及地方标准中的建筑节能要求,以提升建筑品质为目标,提出了一种新型装配式集成化夹芯叠合楼板,并从研究背景、产品构造、材料选型以及连接方式等方面对其进行了简要介绍。 同时,分析了新型装配式集成化夹芯叠合楼板的热工性能以及在施工阶段和使用阶段的力学性能,通过计算分析和试验研究,验证了其在实现集成性能方面具有一定的优越性,具备在工程项目中实施应用的可行性,对于提升建筑品质和形成应用效益提供了一种产品思路。

关键词: 建筑节能; 新型装配式集成化夹芯叠合楼板; 保温性能; 力学性能; 集成性能

中图分类号:TU318+. 1 文献标志码:A 文章编号:1002-848X(2022)22-0131-06

DOI:10. 19701 / j. jzjg. ZJ220064

Thoughts on the application of precast integrated slab products under the requirements of energy efficiency

LIAO Chao, LIU Jiechao, LI Fengwu, LI Dehui

(Hunan Architectural Design Institute Group Co. , Ltd. , Changsha 410012, China)

Abstract: Based on the building energy efficiency requirements in the current national and local standards, and with thegoal of improving building quality, a new type of precast integrated sandwich stacked slab was proposed, which was brieflyintroduced from the research background, product structure, material selection and connection mode. At the same time, thethermal performance of the new type of precast integrated sandwich stacked slab and the mechanical properties in theconstruction and use stage were analysed. Through calculation analysis and experimental research, it was verified that it hascertain advantages in realising integration performance and the feasibility of implementing application in engineeringprojects, which provides a product idea for improving building quality and forming application benefits.

Keywords: building energy efficiency; new type of precast integrated sandwich stacked slab; thermal insulationperformance; mechanical property; integrated performance

∗装配式保温隔声集成化楼板产品研发项目(KY0300-0000-2021-0152)。

第一作者:廖超,硕士,高级工程师,主要从事装配式技术研发工作,Email:812353980@ qq. com。

[引用本文] 廖超,刘捷超,李凤武,等. 节能要求下的装配式集成化楼板产品应用思考[ J]. 建筑结构,2022,52(22):131-136,100. LIAO Chao,LIU Jiechao,LI Fengwu,et al. Thoughts on the application of precast integrated slabproducts under the requirements of energy efficiency [J]. Building Structure,2022,52(22):131-136,100.