Source Journal of Chinese Scientific and Technical Papers
Included as T2 Level in the High-Quality Science and Technology Journals in the Field of Architectural Science
Core Journal of RCCSE
Included in the CAS Content Collection
Included in the JST China
Indexed in World Journal Clout Index (WJCI) Report

Current Articles

2025, Volume 55,  Issue 5

Display Method:
Research on Optimal Design Parameters of Photovoltaic Facades of High-Rise Office Buildings in Hot-Summer and Cold-Winter Regions Based on Energy-Saving Goals
LI Chuancheng, ZI Haotian, JI Qunfeng, SHI Chang, ZHOU Xilin
2025, 55(5): 1-9. doi: 10.3724/j.gyjzG24060604
Abstract:
In hot-summer and cold-winter regions, high-rise office buildings exhibit high energy consumption intensity, and the design of photovoltaic facades holds significant energy-saving potential. However, many design parameters pose complexity in their im...
The Fun of Interactive: Visiting Corridor Design from the Perspective of Industrial Cultural Tourism
LUO Dan, HUAN Zhiwei
2025, 55(5): 10-16. doi: 10.3724/j.gyjzG23080709
Abstract:
In the context of high-quality development of various industries, the study of "the fun of interactive" of visiting corridors from the perspective of industrial tourism is not only an effective response to the high-quality development of industrial b...
Effects of Building Enclosure in Front Space of Railway Passenger Stations on Its Wind and Thermal Enviroment
FAN Li, CUI Xu
2025, 55(5): 17-26. doi: 10.3724/j.gyjzG23082410
Abstract:
With the rapid development of global urbanization, the ecological environment has been damaged, and the climate has become more and more severe. The most obvious manifestation of this is the urban local microclimate, where perceptions of hot and cold...
Research on the Assessment of Modern Sports Architecture Heritage in China
SHI Yunze
2025, 55(5): 27-36. doi: 10.3724/j.gyjzG24041501
Abstract:
Modern sports architecture bears witness to the development and evolution of architecture, cities, and society, serving as an important carrier of historical, artistic, scientific, and social values. However, the current research on the value of mode...
Research on 3D Data Restoration of Industrial Heritage Based on Depth Image: A Case Study of Changsha Kaixue Flour Mill
WANG Wei, MA Xinyu, PENG Fan, ZENG Kai
2025, 55(5): 37-45. doi: 10.3724/j.gyjzG25012802
Abstract:
Due to inadequate conservation frameworks, substantial industrial heritage in China has been demolished or damaged, necessitating digital reconstruction to preserve historical information. An approach is proposed for 3D data restoration of demolished...
Heritage Value Evaluation and Protection of Rural Stations on Yunnan-Vietnam Railway:A Case of Bise Village
CHE Zhenyu, WANG Fei, SUN Fang
2025, 55(5): 46-57. doi: 10.3724/j.gyjzG24111306
Abstract:
Yunnan-Vietnam Railway, as an important witness of China’s modern traffic development history, has become a typical case of integration of industrial heritage and traditional villages due to its unique characteristics of "station-village symbiosis". ...
Experimental Study on Shear Performance of High-Strength Bolt Efficient Connections at Elevated Temperatures
CHEN Zhenming, MA Lin, GAO Fei, WANG Zongyi
2025, 55(5): 58-67. doi: 10.3724/j.gyjzG24072209
Abstract:
To investigate the shear-bearing capacity of high-strength bolt efficient connections with high slip-resistant coefficients under elevated temperatures, tensile tests were first conducted on Q355 and Q960 base material specimens (matching the connect...
Research on the Bearing Capacity of Novel Self-Locking Cooperative Load-Bearing Modular Columns
AN Qi, WANG Yan, WANG Xiujun
2025, 55(5): 68-75. doi: 10.3724/j.gyjzG22110311
Abstract:
In view of the problem that the modular columns of existing modular building steel structures cannot effectively cooperate with each other, this paper proposed the concept and technology to realize the self-locking effective connection and cooperativ...
Design Parameters and Seismic Performance Analysis of Double-Yield Buckling-Restrained Braces
WANG Tao, PAN Yutong, MENG Liyan, LIU Jisheng, QI Xingjun, XU Guoshan
2025, 55(5): 76-85. doi: 10.3724/j.gyjzG22102904
Abstract:
In order to solve the problem that traditional buckling-restrained braces do not dissipate energy under minor earthquakes, a novel double-yield buckling-restrained brace (DYBRB) with two-stage energy dissipation capability has been proposed. The brac...
Numerical Simulation on Mechanical Properties of Single-Sided Bolted Inner Sleeve Connection Joints Between Steel Modular Units
LIU Zhongyang, ZHANG Biao, YANG Tian, ZHANG Quan, WANG Yige, CHEN Wei, WENG Weisu
2025, 55(5): 86-94. doi: 10.3724/j.gyjzG23072602
Abstract:
In order to promote the widespread application of modular steel structures in practical engineering and solve the comprehensive problems of weak connection performance of connectors, difficulty in bolt installation, and difficulty in ensuring welding...
Experimental Research on Bearing Capacity of Composite Slab Units Composed of Lightweight Concrete and Thin-Walled Steel Framework Under Static Loading
LI Tongtong, WANG Xintang, SHI Yaying
2025, 55(5): 95-103. doi: 10.3724/j.gyjzG23021107
Abstract:
Static load tests were carried out on three types of lightweight composite slab units with different inner packing structures. The composite slab unit consists of a thin-walled steel framework filled with steel rebars/wire mesh reinforced ceramsite c...
Experimental Analysis on the Mechanical Properties of Joints in Disc-Button Steel Tubular Scaffolding Under Different Wedge Tightness Conditions
WANG Ning, ZENG Fankui, QU Dandan, WANG Qianqian, XIE Xi
2025, 55(5): 104-112. doi: 10.3724/j.gyjzG22101811
Abstract:
In order to explore the influence of the degree of plug wedge tightness on the torsional stiffness of disc-button steel tubular scaffolding, the mechanical properties of the steel tubular scaffolding joint were reasonably analyzed. By constructing th...
Research on the Working Principle and Failure Mechanism of a Temporary Cable System Based on External Steel Anchor Boxes
XIN Guangtao, XU Weibing, GAO Shuai, CAI Lixiang, CHEN Yanjiang, LI Qingze, LI Luwei
2025, 55(5): 113-122. doi: 10.3724/j.gyjzG23072806
Abstract:
The effectiveness of the temporary anchorage system is crucial for the safe application of the external steel anchor box cable replacement process. Taking the cable replacement project of a long-span concrete cable-stayed bridge as the background, a ...
Study on Size Effect of Bending-Shear Performance of High-Strength Reinforced Concrete Short Columns
XIE Yongping, YU Chunyi, ZHAO Lijie, WANG Hao, GUO Jianming
2025, 55(5): 123-131. doi: 10.3724/j.gyjzG24022906
Abstract:
In order to study the size effect of bending-shear performance of high-strength reinforced concrete short columns, based on the principles of geometric similarity and bearing capacity similarity, reinforced concrete short column specimens with cross-...
Analysis of Tensioning Time for Composite Beam-String Structures Considering Solar Radiation Effects
ZHANG Liangkai, WANG Changhong, YAN Renzhang, PENG Junxi, WEN Qiang
2025, 55(5): 132-142. doi: 10.3724/j.gyjzG23122503
Abstract:
During the tensioning construction process, the composite beam-string structure is fully exposed to solar radiation. At the moment of structural forming through tensioning, its temperature exceeds ambient levels while demonstrating obvious non-unifor...
Research on the Lateral Compression Post-Buckling Similitude Model of Stiffened Cylindrical Shells with Dimple Imperfections
YU Wei, SU Chen, DING Jiawei
2025, 55(5): 143-151. doi: 10.3724/j.gyjzG22082203
Abstract:
The new type of dry gas holder is a large thin-walled longitudinal-ring cylindrical shell with external reinforcement.The buckling characteristics of this kind of structure are relatively significant and sensitive to dimple imperfections.Due to limit...
Cyclic Tensile Tests and Mechanical Property Degradation Analysis on NiTi Shape Memory Alloy Bars
YU Haoran, LI Weibin
2025, 55(5): 152-162. doi: 10.3724/j.gyjzG22090904
Abstract:
Structures can obtain good self-centering performance by using superelastic NiTi alloy bars. However, due to the mechanical property degradation of NiTi alloy bars, the self-centering and energy dissipation capacity of the structure will be degraded....
Impact of Porosity Defects on High-Cycle Fatigue Life of Steel Pipe Weldments
LIU Hui, LYU Xiuwen, GUO Jiafan, CHEN Shichao
2025, 55(5): 163-171. doi: 10.3724/j.gyjzG22072114
Abstract:
During the welding process of welded structures composed of steel pipes, typical volumetric welding defects such as porosity are easily formed, which may result in high-cycle fatigue failure of the structure under low-amplitude cyclic loads. Therefor...
Accounting and Recommended Values for Carbon Emission Factors of Structural Steel
LI Qingwei, HAI Letian, BAN Huiyong, FENG Peng, YUE Qingrui
2025, 55(5): 172-180. doi: 10.3724/j.gyjzG25030509
Abstract:
The carbon emission factor of steel is a critical basis for carbon emission accounting in civil and structural engineering. Nevertheless, the existing factors provided by current standards and literature exhibit significant variability and fail to re...
Research on the Ultimate Bearing Capacity of BFRP-Confined Square Steel Tubular Mortar Specimens Under Axial Compression
HUANG Xudong, CHANG Haosong, LIU Di, REN Zhikuan, LI He
2025, 55(5): 181-189. doi: 10.3724/j.gyjzG23030904
Abstract:
In order to study the mechanical properties of basalt fiber reinforced polymer (BFRP)-confined square steel tubular mortar specimens under axial compression, static axial compression tests were conducted on nine specimens with different BFRP layers a...
Seismic Performance Analysis of Frames with Cantilever Beam Segments Based on Connection Simplification Theory
WANG Xu, HAN Minglan, PANG Kuan, CHEN Jianlin, WANG Yan
2025, 55(5): 190-200. doi: 10.3724/j.gyjzG24091601
Abstract:
To study the seismic performance of frames with cantilever beam segments in different connection types, 12 planar frames with four different connection types were designed. A simplified model of these frames was established based on the beam-column c...
Theoretical Analysis of Multi-Directional Load Coupling Effects on the Lateral Force and Deformation Characteristics of Single Piles
ZHANG Shimin, CHEN Jian, LIANG Luju
2025, 55(5): 201-207. doi: 10.3724/j.gyjzG23082412
Abstract:
During the service of engineering structures such as high-rise buildings, viaducts, and marine platforms, pile foundations typically bear complex jmlateral and vertical loads. Existing research often overlooks the impact of the coupling effect of mul...
Effects of Phosphogypsum on Strength Properties of Lime-Fly Ash Stabilized Red Clay and Its Microscopic Mechanism Analysis
HUANG Shibin, MA Yanzhou, WANG Jiaquan, LIN Zhinan
2025, 55(5): 208-216. doi: 10.3724/j.gyjzG23083129
Abstract:
In order to solve the problems of low early strength and poor water stability in lime-fly ash soil (a mixture of lime, fly ash, and red clay), while considering the recycling of solid waste phosphogypsum, the study investigated the effects of phospho...
Impact Analysis and Deformation Control Measures for Zero-Distance Deep and Large Excavation Adjacent to Both Sides of an Existing Subway Station
GAO Shen, CHENG Xuesong, DONG Minzhong, CHENG Baorui, ZHANG Yong, MA Yunkang
2025, 55(5): 217-225. doi: 10.3724/j.gyjzG23050303
Abstract:
Based on the demand for three-dimensional urban development, the number and scale of subway superstructure projects are gradually increasing, which has a significant impact on existing subway stations and tunnels during the construction process in Ti...
Analysis of Strength Characteristics of Q3 Loess in Continuously Humidified Conditions
HE Qi, CHENG Zhipeng, LI Mancang, HUANG Dengke, HU Yang, SUN Yajun, ZHANG Si
2025, 55(5): 226-238. doi: 10.3724/j.gyjzG23042604
Abstract:
Q3 loess is a kind of loess with strong collapsibility. After soaking and saturation in water, its collapsibility disappears and then converts into a high compressibility soil. Generally, it is in an undercompacted state under natural conditions, exh...
Research on Mechanical Properties and Energy Evolution Laws of Sandstone with Two Non-Coplanar Fissures
ZHENG Yuanlong, XIAO Taoli, SHE Haicheng, ZHAO Yunfeng, YUAN Hao
2025, 55(5): 239-247. doi: 10.3724/j.gyjzG23032904
Abstract:
Taking sandstone-like samples containing two non-coplanar fissures as the research object, uniaxial compression tests and PFC2D numerical simulations were carried out to study the mechanical properties and energy evolution laws of rock specimens unde...
A Review on Research Status of Site Vibration Propagation Attenuation Induced by Industrial Vibration Sources
BA Zhenning, ZHU Zeyu, FU Zhanyuan, WAN Yeqing
2025, 55(5): 248-261. doi: 10.3724/j.gyjzG23070105
Abstract:
This study provides a comprehensive review of the current research on the propagation and attenuation of site vibrations induced by industrial sources. The exposition began by elucidating the definition, classification, and load forms associated with...
Research on the Effect of Salt Erosion on the Performance of UHPC in Western Saline Soil Environments
GUO Xiaofeng, SONG Haikui, YU Hongliang, YANG Zifan, CHANG Haina, LIANG Quance
2025, 55(5): 262-269. doi: 10.3724/j.gyjzG24050805
Abstract:
Saline soil environments contain large amounts of erosion salts such as sulfates and chloride salts, which will have an important impact on the performance of UHPC. In this paper, an environmental erosion simulation system for western saline soils wa...
Effects of Interfacial Treatment on Bonding Properties of MPC Mortar-NC Interface
LIU Yuan, XIN Li, MA Simin, LI Ran, YE Yanxia
2025, 55(5): 270-279. doi: 10.3724/j.gyjzG24071902
Abstract:
The interfacial bonding strength and failure mechanism of magnesium phosphate cement (MPC) mortar and ordinary concrete (NC) are very important for the structural performance of MPC mortar to reinforce NC. In this paper, the double-sided shear test w...
Mechanical Properties of HS-HDC Based on Orthogonal Tests
QING Shuangquan, LI Chuanxi
2025, 55(5): 280-291. doi: 10.3724/j.gyjzG24040506
Abstract:
To prepare a low-carbon and cost-effective high-strength and high-ductility concrete ( HS-HDC ), the paper designed 16 groups of orthogonal tests with 5 factors and 4 levels of coal gangue powder, silica fume, PVA fibers, water-binder ratio, and sand...
Study on Carbon Absorption Capacity and Pore Structure Evolution of Concrete Under Bending Load
ZHAO Yanru, GUAN He, WANG Xiaoyong, SHI Jinna
2025, 55(5): 292-301. doi: 10.3724/j.gyjzG24122004
Abstract:
In order to study the carbon absorption capacity of concrete under load, X-ray diffraction(XRD), therrmogravimetry(TG) and mercury intrusion porosimetry(MIP) were used to explain the influence of different carbonization treatment time and load level ...