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Civil Engineering
Damage identification for vertical stiffness of joints of periodic continuous beams based on spectral element method
Zhu Hongping, Shen Zehui, Weng Shun

2023,39(4) :323-332   [Abstract](0) [PDF:658KB]Downlaod(128)
DOI:10.3969/j.issn.1003-7985.2023.04.001
Analysis of wind vibration response of suspended derrick under downburst
Lin Yuxuan, Xu Zidong, Wang Hao, Liu Yaodong, Zhang Han, Zhao Kaiyong

2023,39(4) :333-339   [Abstract](0) [PDF:1766KB]Downlaod(70)
DOI:10.3969/j.issn.1003-7985.2023.04.002
Floor response spectra for seismic performance tests of nonstructural components
Shang Qingxue1, 2, 3, Li Haiyang2, 3, Li Jichao2, 3, Wang Tao2, 3

2023,39(4) :350-360   [Abstract](0) [PDF:4285KB]Downlaod(54)
DOI:10.3969/j.issn.1003-7985.2023.04.004
Progressive collapse analysis of steel frames under fire based on high-temperature component model
Ding Runmin, Fan Shenggang

2023,39(4) :361-371   [Abstract](0) [PDF:8152KB]Downlaod(41)
DOI:10.3969/j.issn.1003-7985.2023.04.005
Efficient fire-smoke detection and evacuation simulation from buildings based on YOLOX-Swin
Xu Zhao, Dai Tianqi

2023,39(4) :372-383   [Abstract](0) [PDF:13490KB]Downlaod(44)
DOI:10.3969/j.issn.1003-7985.2023.04.006
Comparison analysis of the bearing capacity of rock-socketed piles and sand piles for offshore wind turbines
Zhang Puyang, Xiong Lichao, Le Conghuan, Dong Hongji, Ding Hongyan

2023,39(4) :384-392   [Abstract](0) [PDF:10692KB]Downlaod(48)
DOI:10.3969/j.issn.1003-7985.2023.04.007
Traffic and Transportation Engineering
Intelligent detection of cracks on cement pavements of rural highways
Wang Meng1, Zhang Xiaoyue1, Liu Cheng2, Xu Huitong1, Yang Yanze1

2023,39(4) :340-349   [Abstract](0) [PDF:7171KB]Downlaod(36)
DOI:10.3969/j.issn.1003-7985.2023.04.003
Crowd evacuating simulation of different personalities with floor field cellular automata
Chen Guohua1, Zhou Xiaojing2, Jin Sifu2, Yao Peng2

2023,39(4) :400-409   [Abstract](0) [PDF:16004KB]Downlaod(33)
DOI:10.3969/j.issn.1003-7985.2023.04.009
Computer Science and Engineering
Concrete crack identification in complex environments based on SSD and pruning neural network
Wang Yanhua1, 2, He Junze1, 2, Zhang Mingzhou1, 2, Dai Bowen1, 2, Xu Haoran3

2023,39(4) :393-399   [Abstract](0) [PDF:2344KB]Downlaod(48)
DOI:10.3969/j.issn.1003-7985.2023.04.008
Two-stage attention for rapid underwater image enhancement
Yu Jing, Zhang Le, Wu Meng, Jiang Shanghang, Li Daojiang

2023,39(4) :410-415   [Abstract](0) [PDF:12785KB]Downlaod(44)
DOI:10.3969/j.issn.1003-7985.2023.04.010
Biological Science and Medical Engineering
Preparation and analysis on graphene oxide-silver/grapheneoxide/chitosan composite antibacterial dressing
Liu Haohuai, He Zhizhou, Wang Yufei, Peng Lingxi

2023,39(4) :416-425   [Abstract](0) [PDF:10222KB]Downlaod(34)
DOI:10.3969/j.issn.1003-7985.2023.04.011
Economy and Management
Effects of online advertising and consumer engagement on a social media platform
Wang Yan, Mei Shu’e, Xu Ruize, Zhong Weijun

2023,39(4) :426-434   [Abstract](0) [PDF:642KB]Downlaod(47)
DOI:10.3969/j.issn.1003-7985.2023.04.012