A Report of Contemporary Rammed Earth Construction and Research in North America
A Report of Contemporary Rammed Earth Construction and Research in North America
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北美当代夯土建筑与研究报告
DOI：
--
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发表时间：
2013
期刊：
影响因子：
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通讯作者：
Arno Schmidt
中科院分区：
文献类型：
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作者：
Bly Windstorm;Arno Schmidt
当代稳定夯土(SRE)借鉴了传统的夯土(RE)方法和材料，通常采用钢筋和刚性保温，在满足建筑规范的同时增强了墙体的结构和能量性能。SRE结构通常由注册结构工程师使用《混凝土建筑规范》或《砖石建筑规范》进行设计。SRE的施工过程创造了抗压强度相对较高的结构墙，适合广泛的供暖和降温气候。硬质隔热材料的加入创造了一个高质量的内部Wythe，它与外部热分离，从而改善了热性能。模块化的铝加固模板可以在不使用贯通纽带的情况下建造墙壁，这在混凝土施工中很常见。北美夯土建筑商协会(NAREBA)与Unisol Engineering Ltd.和不列颠哥伦比亚理工学院(BCIT)合作进行了一系列测试，以获得用于支持工程设计的初步数据。试验包括抗压强度比较，水平和垂直放置钢筋的拔出试验，简支梁试验，以及两个带有保温核心的复合墙柱的挠度，以及RE Wyth之间的两种类型的钢筋连接。
Contemporary stabilized rammed earth (SRE) draws upon traditional rammed earth (RE) methods and materials, often incorporating reinforcing steel and rigid insulation, enhancing the structural and energy performance of the walls while satisfying building codes. SRE structures are typically engineered by licensed Structural Engineers using the Concrete Building Code or the Masonry Building Code. The construction process of SRE creates structural walls of relatively high compressive strength appropriate for a broad range of heating and cooling climates. The incorporation of rigid insulation creates a high mass interior wythe that is thermally separated from the exterior, resulting in improved thermal performance. Modular aluminum reinforced formwork allows walls to be built without the use of through ties, common in concrete construction. The North American Rammed Earth Builders Association (NAREBA) collaborated with Unisol Engineering Ltd. and the British Columbia Institute of Technology (BCIT) on a battery of tests to obtain preliminary data to be used in support of engineering design. The tests included compressive strength comparisons, pull out rebar testing of both horizontally and vertically placed steel, simple beam tests, and the deflection of two composite wall columns with an insulation core and two types of reinforcing steel connections between the RE wythes.
影响因子：
6.7
作者：
M. R. Hall;D. Allinson
通讯作者：
M. R. Hall;D. Allinson