自承重式秸秆建筑的建造与节能研究  

Construction Technology and Energy Efficiency Study of Load-bearing Straw Bale Building

作　　者：刘崇 谭令舸 

机构地区：[1]青岛理工大学建筑学院

出　　处：《世界建筑》2018年第2期98-101,共4页World Architecture

基　　金：国家自然科学基金资助项目(批准号:51178228);山东省住房和城乡建设厅课题(批准号:2156102)

摘　　要：自承重式秸秆建筑是一种通过秸秆砌块本身来构成承重体系的建筑形式,因其造价低廉、生态环保的特点,适合于乡村和风景区房屋的营建。本文以笔者参与建造的德国北部瓦格林乡村旅馆为例,详细说明了自承重式秸秆建筑的施工准备、墙体砌筑技术和抹灰工艺的特点。对秸秆拱围护结构与常规砖混结构进行节能对比计算,对二者的围护结构热工性能、建筑年采暖能耗值与材料碳排放进行了比较研究,简析秸秆建筑的节能性与生态性,为我国秸秆建筑的进一步发展提供借鉴。Load-bearing straw bale construction enables straw bales to bear the load of the building themselves. Because of lower cost and eco-friendly features it is suitable for building houses in rural and tourism areas. Taking the Wangelin village hotel in Northern Germany as an example, this article introduces the construction technology of load-bearing straw building, including the preparation of construction, building the external wall, as well as the plastering process. Comparing it with conventional brick construction, the authors analyse ecologic character of the loadbearing straw bale building by showing the difference of thermal performance of building envelope, yearly heat consumption and material carbon emission. The calculation of data indicates the advantage of energy efficiency and eco-friendly aspects of straw bale, which provides a reference for the further development of bale building in China.

关 键 词：自承重式秸秆建筑 施工技术 节能分析 生态分析 

分 类 号：TU201.5[建筑科学—建筑设计及理论]