文献类型：期刊文献

英文题名：Research on design value of compressive strength for Chinese fir dimension lumber based on full-size testing

作者：Gong, Yingchun[1] Wu, Guofang[1] Luo, Xiuqin[1] Wang, Zhaohui[1] Jiang, Jinghui[1] Ren, Haiqing[2]

第一作者：龚迎春

通信作者：Ren, HQ[1]|[a0005812e0f3d391949bb]任海青;

机构：[1]Chinese Acad Forestry, Res Inst Wood Ind, Beijing 100091, Peoples R China;[2]Chinese Acad Forestry, Res Inst Forestry New Technol, Beijing 100091, Peoples R China

年份：2017

卷号：63

期号：1

起止页码：56-64

外文期刊名：JOURNAL OF WOOD SCIENCE

收录：;EI(收录号：20164803071384);Scopus(收录号：2-s2.0-84997096214);WOS:【SCI-EXPANDED(收录号:WOS:000394991100006)】；

基金：This work was supported by the Central Public-Interest Scientific Institution Basal Research Fund: (CAFYBB2016ZX002).

语种：英文

外文关键词：Design value; Chinese fir; Compressive strength; Limit states design method

摘要：The objective of this study was to obtain design value, which was calculated according to the limit states design method, for the utilization of Chinese fir in the building structure field as a green building material. A total of 342 specimens were tested by static compression method. The normal and lognormal distributions were selected to fit the experimental data. The results indicated that reliability index increased nonlinearly with the live-to-dead ratio and resistance partial coefficient increased. To meet the target index (beta (0) = 3.2), it was suggested that design values of compressive strength of Chinese fir were set to 13.751, 13.186, and 13.123 MPa for SS, No. 1, and No. 2 grade, respectively.