Experimental Study on Bearing Capacity of 3D Printing Reinforced Masonry Wall

被引:0
|
作者
Ge J. [1 ]
Bai J. [1 ]
Yang Y. [1 ]
Tian W. [1 ]
机构
[1] China Construction Eighth Engineering Division Co., Ltd., Shanghai
关键词
3D printing reinforced masonry wall; Axial compression; Bearing capacity; Common block reinforced masonry wall; Eccentric compression;
D O I
10.3969/j.issn.1007-9629.2020.02.026
中图分类号
学科分类号
摘要
Five 3D printing reinforced masonry walls and three common block reinforced masonry walls were tested under central and eccentric loading. The failure mode, deformation, and bearing capacity of 3D printing reinforced masonry walls and common block reinforced masonry walls were compared and analyzed, providing theoretical and design basis for the feasibility on 3D printing reinforced masonry wall. Experimental results indicate that compared with common block reinforced masonry walls, the integrity of 3D printing reinforced masonry wall is better, the bearing capacity of 3D printing reinforced masonry wall is 2 times that of common block reinforced masonry wall under compression. © 2020, Editorial Department of Journal of Building Materials. All right reserved.
引用
收藏
页码:414 / 420
页数:6
相关论文
共 9 条
  • [1] The third industrial revolution: The digitisation of manufacturing will transform the way goods are made-and change the politics of jobs too, The Economist
  • [2] Li Z., Chen Y., Jian F., Concepts about 3D printing building materials, Tianjin Construction Science and Technology, 24, 3, pp. 8-12, (2014)
  • [3] Zhang F., 3D printing into the first year of construction, Green Environmental Protection Building Materials, 9, pp. 69-75, (2014)
  • [4] Le T.T., Austin S.A., Lim S., Et al., Mix design and fresh properties for high-per formance pr inting concrete, Materials and Structures, 45, pp. 1221-1232, (2012)
  • [5] Le T.T., Austin S.A., Lim S., Et al., Hardened properties of high performance printing concrete, Cement and Concrete Research, 42, 3, pp. 558-566, (2012)
  • [6] Ma J., Jiang Z., Su Y., Development and prospect of 3D printing concrete technology, China Concrete, 61, 7, pp. 41-46, (2014)
  • [7] Ge J., Ma R., Miao D., Et al., Application of 3D-printing technology in green architecture field, Urban Development Studies, 22, pp. 1-3, (2015)
  • [8] Li Y., Shen H., Zhang W., Et al., Experimental study on aseismic behavior of profiled steel sheet-bamboo plywood composite walls, Engineering Mechanics, 27, 1, pp. 108-112, (2010)
  • [9] Zhao Y., Wang F., Zhang H., Et al., Hysteretie model for reinforced block masonry shear walls dominated shear failure mode, Engineering Mechanics, 31, 1, pp. 137-144, (2014)