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2023 Vol. 53, No. 8
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2023, 53(8): 1-9.
doi: 10.13204/j.gyjzG23010901
Abstract:
In the 1950s, the Danwei housing system represented by industrial residences was the starting point of modern urban housings in China. The production of living space and the shaping of daily norms still largely influence today's city construction and...
In the 1950s, the Danwei housing system represented by industrial residences was the starting point of modern urban housings in China. The production of living space and the shaping of daily norms still largely influence today's city construction and...
2023, 53(8): 10-16.
doi: 10.13204/j.gyjzG22123005
Abstract:
With the acceleration of urbanization, the emphasis in the development of cities is shifted from creating to preserving. The renovation of old-school industrial construction has gained more and more attention because of its special historic value, pr...
With the acceleration of urbanization, the emphasis in the development of cities is shifted from creating to preserving. The renovation of old-school industrial construction has gained more and more attention because of its special historic value, pr...
2023, 53(8): 17-24,30.
doi: 10.13204/j.gyjzG22052310
Abstract:
The construction of streets and alleys in old cities corresponds to the behavior of folks living there, and the spatial scales arised from their construction rules generates the perception object of built environments in old cities, for example, the ...
The construction of streets and alleys in old cities corresponds to the behavior of folks living there, and the spatial scales arised from their construction rules generates the perception object of built environments in old cities, for example, the ...
2023, 53(8): 25-30.
doi: 10.13204/j.gyjzG22062511
Abstract:
In view of the landscape characteristics and natural environment advantages of mountain hotels, from the perspective of interdisciplinary and relevant theories of visual perception, inproving the landscape space quality of mountain hotels through the...
In view of the landscape characteristics and natural environment advantages of mountain hotels, from the perspective of interdisciplinary and relevant theories of visual perception, inproving the landscape space quality of mountain hotels through the...
2023, 53(8): 31-37,95.
doi: 10.13204/j.gyjzG22080212
Abstract:
In-plane seismic performance of the reinforced reinforced concrete (RC) frame-cladding panel structural system after the earthquake was experimentally assessed herein. Two full-scale two-story seismic-damaged RC frames with different cladding panels ...
In-plane seismic performance of the reinforced reinforced concrete (RC) frame-cladding panel structural system after the earthquake was experimentally assessed herein. Two full-scale two-story seismic-damaged RC frames with different cladding panels ...
2023, 53(8): 38-42.
doi: 10.13204/j.gyjzG22031303
Abstract:
The pull-out resistance of stainless steel connectors of precast concrete sandwich walls was studied in the paper. Four kinds of connectors with different end anchoring structures were designed, and the pull-out resistance, failure mode and load-disp...
The pull-out resistance of stainless steel connectors of precast concrete sandwich walls was studied in the paper. Four kinds of connectors with different end anchoring structures were designed, and the pull-out resistance, failure mode and load-disp...
2023, 53(8): 43-51.
doi: 10.13204/j.gyjzG22042807
Abstract:
A novel type of joint between steel beam and reinforced concrete column was proposed. The joint connected steel beam with prefabricated concrete column through the joint ring composed of square steel tube and ribbed plates. The inner ribbed plates of...
A novel type of joint between steel beam and reinforced concrete column was proposed. The joint connected steel beam with prefabricated concrete column through the joint ring composed of square steel tube and ribbed plates. The inner ribbed plates of...
2023, 53(8): 52-57.
doi: 10.13204/j.gyjzG20062103
Abstract:
60 sets of 180 specimens were designed and manufactured to verify the reliability of the splice in which the rebars lapped in spiral stirrups confined grout-gilled corrugated pipes. The specimen parameters include longitudinal reinforcement diameter,...
60 sets of 180 specimens were designed and manufactured to verify the reliability of the splice in which the rebars lapped in spiral stirrups confined grout-gilled corrugated pipes. The specimen parameters include longitudinal reinforcement diameter,...
2023, 53(8): 58-64,205.
doi: 10.13204/j.gyjzG21020703
Abstract:
In order to understand the seismic performance and failure mechanism of the prefabricated eccentrically braced steel frame under earthquake action, a quasi-static test was conducted on a one-storey single-span prefabricated eccentrically braced steel...
In order to understand the seismic performance and failure mechanism of the prefabricated eccentrically braced steel frame under earthquake action, a quasi-static test was conducted on a one-storey single-span prefabricated eccentrically braced steel...
2023, 53(8): 65-73.
doi: 10.13204/j.gyjzG21051009
Abstract:
In order to study the overall response and damage form of a cold-formed thin-walled steel housing structure under earthquake, the pseudo-dynamic test was carried out on a full-scale model with a height of 3m, analyzing the displacement response, hyst...
In order to study the overall response and damage form of a cold-formed thin-walled steel housing structure under earthquake, the pseudo-dynamic test was carried out on a full-scale model with a height of 3m, analyzing the displacement response, hyst...
2023, 53(8): 74-81,160.
doi: 10.13204/j.gyjzG21032303
Abstract:
Because of the multiaxial high-cycle fatigue characteristics of welded spherical joints under wind load, it is necessary to do some research on the wind-induced multiaxial high-cycle fatigue of the joints in order to ensure the wind safety of spatial...
Because of the multiaxial high-cycle fatigue characteristics of welded spherical joints under wind load, it is necessary to do some research on the wind-induced multiaxial high-cycle fatigue of the joints in order to ensure the wind safety of spatial...
2023, 53(8): 82-88,227.
doi: 10.13204/j.gyjzG23052207
Abstract:
In order to study the effect of building decorative strips on the wind load characteristics of long-span roofs, the differences of average wind pressure, pulsating wind pressure, non-Gaussian characteristics of wind pressure and extreme wind pressure...
In order to study the effect of building decorative strips on the wind load characteristics of long-span roofs, the differences of average wind pressure, pulsating wind pressure, non-Gaussian characteristics of wind pressure and extreme wind pressure...
2023, 53(8): 89-95.
doi: 10.13204/j.gyjzG21100706
Abstract:
In order to study the welding residual stress level and distribution law of joints between 6061-T6 aluminum alloy box-columns and H-shaped beams, the finite element software was used to establish the models of beam-column joints reinforced with cover...
In order to study the welding residual stress level and distribution law of joints between 6061-T6 aluminum alloy box-columns and H-shaped beams, the finite element software was used to establish the models of beam-column joints reinforced with cover...
2023, 53(8): 96-101,57.
doi: 10.13204/j.gyjzG22102505
Abstract:
In order to study the influence of high temperature environment on the lifting process of complex long-span space structures, the connecting steel roof of Minqin County Sports Center was used as the engineering background. The whole process of liftin...
In order to study the influence of high temperature environment on the lifting process of complex long-span space structures, the connecting steel roof of Minqin County Sports Center was used as the engineering background. The whole process of liftin...
2023, 53(8): 102-106.
doi: 10.13204/j.gyjzG21030817
Abstract:
The coating of steel bridge has a significant impact and interference on fatigue crack detection. In order to improve the detection efficiency and evaluation accuracy of fatigue cracks, the experimental research on Alternating Current Field Measureme...
The coating of steel bridge has a significant impact and interference on fatigue crack detection. In order to improve the detection efficiency and evaluation accuracy of fatigue cracks, the experimental research on Alternating Current Field Measureme...
2023, 53(8): 107-117.
doi: 10.13204/j.gyjzG23030119
Abstract:
Owing to its high stiffness, good stability, relatively fast construction and low maintenance cost, steel-concrete composite structure is often used in the tower support structure of wind turbines. Steel-concrete tower barrel is usually produced and ...
Owing to its high stiffness, good stability, relatively fast construction and low maintenance cost, steel-concrete composite structure is often used in the tower support structure of wind turbines. Steel-concrete tower barrel is usually produced and ...
2023, 53(8): 118-126.
doi: 10.13204/j.gyjzG22100701
Abstract:
A total of 5 specimens, including 3 curved concrete-filled stainless steel tubes (CCFSST), one straight concrete filled stainless steel tube (CFSST) and one curved hollow stainless steel tube (CHSST) were tested to study the effects of initial curvat...
A total of 5 specimens, including 3 curved concrete-filled stainless steel tubes (CCFSST), one straight concrete filled stainless steel tube (CFSST) and one curved hollow stainless steel tube (CHSST) were tested to study the effects of initial curvat...
2023, 53(8): 127-134,211.
doi: 10.13204/j.gyjzG22110502
Abstract:
The mechanical properties of bolts and hollow rivet connectors in engineering bamboo structures were studied to provide theoretical and technical support for applying the above connectors in glubam designs. The nominal yield strength and a plastic be...
The mechanical properties of bolts and hollow rivet connectors in engineering bamboo structures were studied to provide theoretical and technical support for applying the above connectors in glubam designs. The nominal yield strength and a plastic be...
2023, 53(8): 135-144,117.
doi: 10.13204/j.gyjzG22090806
Abstract:
Small-section wooden frame shear wall is composed of small-section frame columns (end columns), studs and cladding panels. There are few researches on the influence of beam-column connection mode and shear modulus of cladding panel on the lateral res...
Small-section wooden frame shear wall is composed of small-section frame columns (end columns), studs and cladding panels. There are few researches on the influence of beam-column connection mode and shear modulus of cladding panel on the lateral res...
2023, 53(8): 145-153.
doi: 10.13204/j.gyjzG22090117
Abstract:
Stone statues have lasted for a long time and have high cultural value. However, there are few researches on damage characteristics and vibration threshold of such cultural relics under construction disturbance. Based on the reconstruction and expans...
Stone statues have lasted for a long time and have high cultural value. However, there are few researches on damage characteristics and vibration threshold of such cultural relics under construction disturbance. Based on the reconstruction and expans...
2023, 53(8): 154-160.
doi: 10.13204/j.gyjzG21060304
Abstract:
Taking the structural response of frame structures under earthquake as a constraint, the seismic performance of frame structures with friction dampers was optimized by computer-aided integration technology. Using ABAQUS software, a finite element ana...
Taking the structural response of frame structures under earthquake as a constraint, the seismic performance of frame structures with friction dampers was optimized by computer-aided integration technology. Using ABAQUS software, a finite element ana...
2023, 53(8): 161-167.
doi: 10.13204/j.gyjzG22061306
Abstract:
Determining the current state of long-span bridges and clarifying the force characteristics of key parts are the prerequisites for evaluating their performance degradation and remaining life. A multi-scale surrogate model for long-span bridges was es...
Determining the current state of long-span bridges and clarifying the force characteristics of key parts are the prerequisites for evaluating their performance degradation and remaining life. A multi-scale surrogate model for long-span bridges was es...
2023, 53(8): 168-175.
doi: 10.13204/j.gyjzG22052107
Abstract:
Based on gravity anchorage foundations of Ganjiang Highway Bridge situated on weakly weathered argillaceous siltstone, large-scale shear tests on the site were conducted to study shear mechanisms, failure modes, deformation characteristics and shear ...
Based on gravity anchorage foundations of Ganjiang Highway Bridge situated on weakly weathered argillaceous siltstone, large-scale shear tests on the site were conducted to study shear mechanisms, failure modes, deformation characteristics and shear ...
2023, 53(8): 176-183.
doi: 10.13204/j.gyjzG22062201
Abstract:
To study the influence of fillers on the mechanical properties and fracture characteristics of rock specimens with double inclined cavities, the numerical simulation of uniaxial compression was performed by discrete element software PFC2D on rock spe...
To study the influence of fillers on the mechanical properties and fracture characteristics of rock specimens with double inclined cavities, the numerical simulation of uniaxial compression was performed by discrete element software PFC2D on rock spe...
2023, 53(8): 184-190,153.
doi: 10.13204/j.gyjzG22070204
Abstract:
In view of a new type of anti-slide retaining structure-three rows of stepped anti-sliding piles,based on a certain actual filling slope,the mechanical characteristics, supporting effects, and influence of geotechnical parameters on mechanical charac...
In view of a new type of anti-slide retaining structure-three rows of stepped anti-sliding piles,based on a certain actual filling slope,the mechanical characteristics, supporting effects, and influence of geotechnical parameters on mechanical charac...
2023, 53(8): 191-198.
doi: 10.13204/j.gyjzG22060608
Abstract:
To study the uplift bearing mechanisms and failure modes of anchor bolt foundations in rock, considering the influence of buried depths and diameters of anchor bolts, and concrete curing ages, 24 anchor bolt loading tests in the field were conducted ...
To study the uplift bearing mechanisms and failure modes of anchor bolt foundations in rock, considering the influence of buried depths and diameters of anchor bolts, and concrete curing ages, 24 anchor bolt loading tests in the field were conducted ...
2023, 53(8): 199-205.
doi: 10.13204/j.gyjzG23031306
Abstract:
Based on the connection design of the prestressed system for the prefabricated piers of Xiangan Bridge in Xiamen City, the mechanical properties of cold-rolled threaded prestressed rebars in the prestressed connection system were studied. The cross-s...
Based on the connection design of the prestressed system for the prefabricated piers of Xiangan Bridge in Xiamen City, the mechanical properties of cold-rolled threaded prestressed rebars in the prestressed connection system were studied. The cross-s...
2023, 53(8): 206-211.
doi: 10.13204/j.gyjzG22112414
Abstract:
Recycled concrete powder, as a kind of silicoaluminate waste, has certain cementitious activity under alkali excitation. Therefore, slag and recycled concrete powder were used as precursors of alkali activated cementitious materials, and sodium hydro...
Recycled concrete powder, as a kind of silicoaluminate waste, has certain cementitious activity under alkali excitation. Therefore, slag and recycled concrete powder were used as precursors of alkali activated cementitious materials, and sodium hydro...
Review, Thinking and Enlightenment of “Big Dig” in the Context of Urban Renewal in the United States
2023, 53(8): 212-216,183.
doi: 10.13204/j.gyjzG21062516
Abstract:
The renewal and construction of major transportation facilities can reshape the new development pattern of the city and have a multi-dimensional impact on the city. In the era of comprehensive quality improvement, the renewal and construction of larg...
The renewal and construction of major transportation facilities can reshape the new development pattern of the city and have a multi-dimensional impact on the city. In the era of comprehensive quality improvement, the renewal and construction of larg...
2023, 53(8): 217-221,167.
doi: 10.13204/j.gyjzG22082914
Abstract:
To master stress variations in the prestressed tendons of retard-bonded prestressed concrete beams in the Desheng Sports Center of Foshan, Guangdong, retard-bonded prestressed intelligent tendons made of intelligent steel strands with Fiber Bragg Gra...
To master stress variations in the prestressed tendons of retard-bonded prestressed concrete beams in the Desheng Sports Center of Foshan, Guangdong, retard-bonded prestressed intelligent tendons made of intelligent steel strands with Fiber Bragg Gra...
2023, 53(8): 222-227.
doi: 10.13204/j.gyjzG23060103
Abstract:
Seismic design of bridges across active fault zones is a complex and systematic problem. Yingpan Bridge was taken as a research subject, which crossed the Longshu-Houzipo breakage of Ludian earthquake fault zone in Yunnan Province. A comprehensive st...
Seismic design of bridges across active fault zones is a complex and systematic problem. Yingpan Bridge was taken as a research subject, which crossed the Longshu-Houzipo breakage of Ludian earthquake fault zone in Yunnan Province. A comprehensive st...
