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2025, Volume 55, Issue 2
Display Method:
2025,
55(2):
1-9.
doi: 10.3724/j.gyjzG24083101
Abstract:
To enrich the fundamental data on the physical and mechanical properties of bamboo scrimber and to promote its application in building structures, five densities (0.8, 0.9, 1.0, 1.1, 1.2 g/cm3) and two kinds of assembly methods (longitudinal, vertica...
To enrich the fundamental data on the physical and mechanical properties of bamboo scrimber and to promote its application in building structures, five densities (0.8, 0.9, 1.0, 1.1, 1.2 g/cm3) and two kinds of assembly methods (longitudinal, vertica...
2025,
55(2):
10-19.
doi: 10.3724/j.gyjzG24083104
Abstract:
Moso bamboo was used as the raw material to produce bamboo scrimber with five different densities and two assembly methods. The physical and mechanical properties of the bamboo scrimber were measured and analyzed to provide data support for the appli...
Moso bamboo was used as the raw material to produce bamboo scrimber with five different densities and two assembly methods. The physical and mechanical properties of the bamboo scrimber were measured and analyzed to provide data support for the appli...
2025,
55(2):
20-30.
doi: 10.3724/j.gyjzG24102102
Abstract:
Investigating the population distribution of the mechanical parameters of bamboo scrimber, establishing regression models between the compressive strength parallel to grain and other mechanical parameters, and then providing a basis for the engineeri...
Investigating the population distribution of the mechanical parameters of bamboo scrimber, establishing regression models between the compressive strength parallel to grain and other mechanical parameters, and then providing a basis for the engineeri...
2025,
55(2):
31-43.
doi: 10.3724/j.gyjzG24102104
Abstract:
Based on existing experimental investigations of the dowel-bearing properties of two typical bamboo species bambusa eiemeiensis and phyllostachys edulis, supplemented with additional tests to verify influencing factors including bamboo species, load-...
Based on existing experimental investigations of the dowel-bearing properties of two typical bamboo species bambusa eiemeiensis and phyllostachys edulis, supplemented with additional tests to verify influencing factors including bamboo species, load-...
2025,
55(2):
44-51.
doi: 10.3724/j.gyjzG24102205
Abstract:
In order to investigate the seismic performance of two typical types of bamboo scrimber beam-column joints, namely the mortise-tenon joint and the bolted bamboo scrimber (BS)-steel-bamboo scrimber (BS) joint, two joint specimens were designed, fabric...
In order to investigate the seismic performance of two typical types of bamboo scrimber beam-column joints, namely the mortise-tenon joint and the bolted bamboo scrimber (BS)-steel-bamboo scrimber (BS) joint, two joint specimens were designed, fabric...
2025,
55(2):
52-59.
doi: 10.3724/j.gyjzG24111103
Abstract:
Bamboo scrimber has excellent mechanical properties and is a green building material that meets the requirements of sustainable development. In order to further improve the basic theoretical research on bamboo scrimber members, four-point loading sta...
Bamboo scrimber has excellent mechanical properties and is a green building material that meets the requirements of sustainable development. In order to further improve the basic theoretical research on bamboo scrimber members, four-point loading sta...
2025,
55(2):
60-72.
doi: 10.3724/j.gyjzG24030514
Abstract:
With the deepening of globalisation, global cities are facing increasingly fierce competitions such as culture, talents and capital, and the level of urban governance has become the key to attracting resources. Urban regeneration is an important oppo...
With the deepening of globalisation, global cities are facing increasingly fierce competitions such as culture, talents and capital, and the level of urban governance has become the key to attracting resources. Urban regeneration is an important oppo...
2025,
55(2):
73-81.
doi: 10.3724/j.gyjzG23032006
Abstract:
The airport hub energized cities which is becoming more and more prominent. Also, the "integration of airport, industry and city" has become a new engine to enhance the comprehensive capabilities of the airport area and a new mode of urban developmen...
The airport hub energized cities which is becoming more and more prominent. Also, the "integration of airport, industry and city" has become a new engine to enhance the comprehensive capabilities of the airport area and a new mode of urban developmen...
2025,
55(2):
82-91.
doi: 10.3724/j.gyjzG24101702
Abstract:
Exploring the color characteristics of spatial buildings in the streets and alleys of Huizhou, aiming to quantify subjective color experiences and transform them into objective data for the precise analysis of their unique color composition and distr...
Exploring the color characteristics of spatial buildings in the streets and alleys of Huizhou, aiming to quantify subjective color experiences and transform them into objective data for the precise analysis of their unique color composition and distr...
2025,
55(2):
92-100.
doi: 10.3724/j.gyjzG23102907
Abstract:
In response to the problems of low efficiency, low accuracy, and lack of scientific evaluation system in current evaluation methods, an evaluation method combining BP neural network and Analytic Hierarchy Process was designed. In the specific evaluat...
In response to the problems of low efficiency, low accuracy, and lack of scientific evaluation system in current evaluation methods, an evaluation method combining BP neural network and Analytic Hierarchy Process was designed. In the specific evaluat...
2025,
55(2):
101-110.
doi: 10.3724/j.gyjzG22092410
Abstract:
The numerical analysis model of mortise-tenon joint shear walls was established by using the finite element analysis software ABAQUS. The influence of different tenon structures on the mechanical properties of mortise-tenon joint shear walls was stud...
The numerical analysis model of mortise-tenon joint shear walls was established by using the finite element analysis software ABAQUS. The influence of different tenon structures on the mechanical properties of mortise-tenon joint shear walls was stud...
Research on the Wind-Induced Interference Effect on New and Existing Cooling Towers of the Same Size
2025,
55(2):
111-120.
doi: 10.3724/j.gyjzG24042815
Abstract:
The extension of the power plant will generate the wind-induced interference effect on the new and existing cooling towers, which is one of the important reasons of the failure and collapse of the cooling towers caused by wind. The current code and e...
The extension of the power plant will generate the wind-induced interference effect on the new and existing cooling towers, which is one of the important reasons of the failure and collapse of the cooling towers caused by wind. The current code and e...
2025,
55(2):
121-129.
doi: 10.3724/j.gyjzG22051602
Abstract:
In order to analyze the influence of the arrangement of diaphragms on the bridge, a solid model was established by using the finite element software. According to the parameters of the bridge itself, such as warping deformation, distortion stress and...
In order to analyze the influence of the arrangement of diaphragms on the bridge, a solid model was established by using the finite element software. According to the parameters of the bridge itself, such as warping deformation, distortion stress and...
2025,
55(2):
130-137.
doi: 10.3724/j.gyjzG22071402
Abstract:
In order to study the in-plane bending performance of doubler-plate reinforced (DPR) or vertical inner plate reinforced (IPR) square tubular T-joints, experimental tests and numerical simulations were carried out on unreinforced and DPR or IPR joints...
In order to study the in-plane bending performance of doubler-plate reinforced (DPR) or vertical inner plate reinforced (IPR) square tubular T-joints, experimental tests and numerical simulations were carried out on unreinforced and DPR or IPR joints...
2025,
55(2):
138-145.
doi: 10.3724/j.gyjzG23070607
Abstract:
In order to discuss the accuracy of the shape factor of the three-parameter power function moment-rotation curves of semi-rigid steel beam-column joints, the finite element software ANSYS was used to simulate and analyze. The finite element solid mod...
In order to discuss the accuracy of the shape factor of the three-parameter power function moment-rotation curves of semi-rigid steel beam-column joints, the finite element software ANSYS was used to simulate and analyze. The finite element solid mod...
2025,
55(2):
146-155.
doi: 10.3724/j.gyjzG22101602
Abstract:
In order to study the axial tensile properties of reinforced low-grade magnesium ores concrete-filled circular steel tubes, explore the feasibility of low-grade magnesite concrete as the core concrete of steel tube axial tensile specimens and the inf...
In order to study the axial tensile properties of reinforced low-grade magnesium ores concrete-filled circular steel tubes, explore the feasibility of low-grade magnesite concrete as the core concrete of steel tube axial tensile specimens and the inf...
2025,
55(2):
156-165.
doi: 10.3724/j.gyjzG22120407
Abstract:
In order to improve the mechanical properties of the negative bending moment zone of steel UHPC waffle bridge decks, a staggered joint was proposed against the background of Wenchang Bridge, and four groups of steel UHPC waffle bridge deck joint spec...
In order to improve the mechanical properties of the negative bending moment zone of steel UHPC waffle bridge decks, a staggered joint was proposed against the background of Wenchang Bridge, and four groups of steel UHPC waffle bridge deck joint spec...
2025,
55(2):
166-176.
doi: 10.3724/j.gyjzG22121304
Abstract:
Steel-concrete composite structures have been more and more widely used in engineering due to their good mechanical properties; shear connectors are very important to ensure the joint stress of steel structures and concrete structures. A double-folde...
Steel-concrete composite structures have been more and more widely used in engineering due to their good mechanical properties; shear connectors are very important to ensure the joint stress of steel structures and concrete structures. A double-folde...
2025,
55(2):
177-186.
doi: 10.3724/j.gyjzG24091401
Abstract:
In order to investigate the axially-loaded mechanical properties of the tuned-mass type composite columns (TMTCCs), 7 groups (each group had 2 specimens) of TMTCC specimens were designed and prepared, and experimental and numerical studies were condu...
In order to investigate the axially-loaded mechanical properties of the tuned-mass type composite columns (TMTCCs), 7 groups (each group had 2 specimens) of TMTCC specimens were designed and prepared, and experimental and numerical studies were condu...
2025,
55(2):
187-194.
doi: 10.3724/j.gyjzG22112816
Abstract:
Based on the particle flow theory, the numerical simulation of inter-embedded settlement of miscellaneous fills and soft soil was conducted by using the EDEM calculation software. In the case of 10 mm, 30 mm, and 50 mm particle sizes of miscellaneous...
Based on the particle flow theory, the numerical simulation of inter-embedded settlement of miscellaneous fills and soft soil was conducted by using the EDEM calculation software. In the case of 10 mm, 30 mm, and 50 mm particle sizes of miscellaneous...
2025,
55(2):
195-205.
doi: 10.3724/j.gyjzG23101705
Abstract:
The effect of the traditional vacuum preloading method is often not ideal when treating engineering waste slurry, and the vertical drainage plate is easy to bend and deform. To improve the effect of drainage consolidation, consider the respective tre...
The effect of the traditional vacuum preloading method is often not ideal when treating engineering waste slurry, and the vertical drainage plate is easy to bend and deform. To improve the effect of drainage consolidation, consider the respective tre...
2025,
55(2):
206-215.
doi: 10.3724/j.gyjzG22110711
Abstract:
The landfill leachate sludge produced by submerged combustion process has the characteristics of low organic matter content and heavy metal content but high liquid index and salt content. Ordinary Portland cement and sulphoaluminate cement with diffe...
The landfill leachate sludge produced by submerged combustion process has the characteristics of low organic matter content and heavy metal content but high liquid index and salt content. Ordinary Portland cement and sulphoaluminate cement with diffe...
2025,
55(2):
216-222.
doi: 10.3724/j.gyjzG23060407
Abstract:
In subgrade slope engineering, latticed skeleton slope protection is the most common, but the temperature difference between day and night is large in northern China, resulting in the weakening of slope supporting capacity. In order to study the impa...
In subgrade slope engineering, latticed skeleton slope protection is the most common, but the temperature difference between day and night is large in northern China, resulting in the weakening of slope supporting capacity. In order to study the impa...
2025,
55(2):
223-232.
doi: 10.3724/j.gyjzG24072602
Abstract:
In order to study the effect of cement and polypropylene fibers combined stabilization on the mechanical properties of marine silt soft soil, factors such as cement content (5%, 10%, 15%, 20%), fiber length (6, 9, 12, 15 mm), and fiber content (0.2%,...
In order to study the effect of cement and polypropylene fibers combined stabilization on the mechanical properties of marine silt soft soil, factors such as cement content (5%, 10%, 15%, 20%), fiber length (6, 9, 12, 15 mm), and fiber content (0.2%,...
2025,
55(2):
233-239.
doi: 10.3724/j.gyjzG22120807
Abstract:
In order to study the seismic performance of centrifugal concrete-filled steel tubular piles (SC tube piles) and consider the influence of core filling and prestress, the quasi-static tests were carried out on 3 SC tubular piles and 2 prestressed hig...
In order to study the seismic performance of centrifugal concrete-filled steel tubular piles (SC tube piles) and consider the influence of core filling and prestress, the quasi-static tests were carried out on 3 SC tubular piles and 2 prestressed hig...
2025,
55(2):
240-245.
doi: 10.3724/j.gyjzG22111905
Abstract:
In order to avoid accidents and geological disasters, it is very important to reasonably evaluate the stability of underground air-raid shelters in the construction of new cities and renovation of old cities. According to the engineering geological c...
In order to avoid accidents and geological disasters, it is very important to reasonably evaluate the stability of underground air-raid shelters in the construction of new cities and renovation of old cities. According to the engineering geological c...
2025,
55(2):
246-253.
doi: 10.3724/j.gyjzG24043004
Abstract:
In order to study the time-varying temperature effect of hydration heat of ultra-high strength mass concrete, a finite element model was established based on the anchor foundation of a high tower of Dubai River. Through simulations, the characteristi...
In order to study the time-varying temperature effect of hydration heat of ultra-high strength mass concrete, a finite element model was established based on the anchor foundation of a high tower of Dubai River. Through simulations, the characteristi...
Experimental Research on the Fatigue Damage Characteristics of CFRP Plate-Concrete Bonding Interface
2025,
55(2):
254-262.
doi: 10.3724/j.gyjzG24091902
Abstract:
When concrete structures reinforced with externally bonded carbon fiber reinforced polymer (CFRP) are subjected to fatigue loads, damage accumulates continuously on the bonding interface layer between the CFRP plate and concrete, and manifests macros...
When concrete structures reinforced with externally bonded carbon fiber reinforced polymer (CFRP) are subjected to fatigue loads, damage accumulates continuously on the bonding interface layer between the CFRP plate and concrete, and manifests macros...
2025,
55(2):
263-270.
doi: 10.3724/j.gyjzG22031614
Abstract:
To study the mechanical properties of steel truss support platform during the construction of the roof of large-scale silos, taking a silo project in Guangdong province as an example, the force condition of steel support platform was monitored during...
To study the mechanical properties of steel truss support platform during the construction of the roof of large-scale silos, taking a silo project in Guangdong province as an example, the force condition of steel support platform was monitored during...
