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2022 Vol. 52, No. 5
Display Method:
2022, 52(5): 1-8,33.
doi: 10.13204/j.gyjzG22011506
Abstract:
GISE Park is an industrial heritage park located in the center of high-density residential area in Liwan District, Guangzhou. Compared with other industrial heritage parks in sparsely-populated urban suburbs, it faces more incisive urban ecological c...
GISE Park is an industrial heritage park located in the center of high-density residential area in Liwan District, Guangzhou. Compared with other industrial heritage parks in sparsely-populated urban suburbs, it faces more incisive urban ecological c...
2022, 52(5): 9-15,76.
doi: 10.13204/j.gyjzG22011505
Abstract:
In recent years, with the continuous progress of national urbanization and the deepening of the concept of heritage protection, industrial heritage, as a symbol of the industrialization era and an important part of urban history and culture, has beco...
In recent years, with the continuous progress of national urbanization and the deepening of the concept of heritage protection, industrial heritage, as a symbol of the industrialization era and an important part of urban history and culture, has beco...
2022, 52(5): 16-23.
doi: 10.13204/j.gyjzG22011504
Abstract:
In the context of the transformation of ecological civilization and high-quality development, resolving the problems of "Production-living-ecological space" such as mutually exclusive contradictions and efficient allocation of the stock land has beco...
In the context of the transformation of ecological civilization and high-quality development, resolving the problems of "Production-living-ecological space" such as mutually exclusive contradictions and efficient allocation of the stock land has beco...
2022, 52(5): 24-33.
doi: 10.13204/j.gyjzG22011509
Abstract:
Rural landscape is an ecological complex composed of natural environment,cultural landscape and its social structure,it is of great significance to maintain the regional landscape and man-land relationship.Through introducing the theory of "productio...
Rural landscape is an ecological complex composed of natural environment,cultural landscape and its social structure,it is of great significance to maintain the regional landscape and man-land relationship.Through introducing the theory of "productio...
2022, 52(5): 34-41.
doi: 10.13204/j.gyjzG22011502
Abstract:
CiteSpace software was used to conduct a quantitative analysis of the relevant literatures in the field of conservation and reuse of foreign industrial heritage from 1998 to 2020 in the core collection of Web of Science, and the information of major ...
CiteSpace software was used to conduct a quantitative analysis of the relevant literatures in the field of conservation and reuse of foreign industrial heritage from 1998 to 2020 in the core collection of Web of Science, and the information of major ...
2022, 52(5): 42-50.
doi: 10.13204/j.gyjzG21052409
Abstract:
To master the influence mechanisms of urban spatial form on the thermal environment is essential to improve urban climate adaptability, and to construct a scientific prediction model for the thermal environment effect is an effective way to improve t...
To master the influence mechanisms of urban spatial form on the thermal environment is essential to improve urban climate adaptability, and to construct a scientific prediction model for the thermal environment effect is an effective way to improve t...
2022, 52(5): 51-59,23.
doi: 10.13204/j.gyjzG21040601
Abstract:
In order to study the seismic performance of monolithic precast shear wall with partially-connected vertical distributed steel bars, quasi-static tests were performed on one precast wall panel with partically vertical distributed steel bars welded by...
In order to study the seismic performance of monolithic precast shear wall with partially-connected vertical distributed steel bars, quasi-static tests were performed on one precast wall panel with partically vertical distributed steel bars welded by...
2022, 52(5): 60-69,193.
doi: 10.13204/j.gyjzG21121407
Abstract:
A design method was proposed for the new dry-connection fabricated joints was proposed. This method was based on the traditional self-centering joint design method, combined with the bolted connection design method for joint design. The self-centerin...
A design method was proposed for the new dry-connection fabricated joints was proposed. This method was based on the traditional self-centering joint design method, combined with the bolted connection design method for joint design. The self-centerin...
2022, 52(5): 70-76.
doi: 10.13204/j.gyjzG22032113
Abstract:
This paper mainly introduced structural design difficulties and treatment measures of an extraordinary irregular TOD project on subway. The influence of adjacent subways on structural design were analyzed. In order to avoid the interaction between th...
This paper mainly introduced structural design difficulties and treatment measures of an extraordinary irregular TOD project on subway. The influence of adjacent subways on structural design were analyzed. In order to avoid the interaction between th...
2022, 52(5): 77-82.
doi: 10.13204/j.gyjzG20112604
Abstract:
In order to research the minimum plane dimensions of long-span spatial structures that considering traveling wave effect, the time-history analysis method was used to investigate the differences among double-layer cylindrical latticed shells with dif...
In order to research the minimum plane dimensions of long-span spatial structures that considering traveling wave effect, the time-history analysis method was used to investigate the differences among double-layer cylindrical latticed shells with dif...
2022, 52(5): 83-89,225.
doi: 10.13204/j.gyjzG21070802
Abstract:
To obtain the fatigue crack initiation life of unstiffened CHS X-joints under quasi-static loading, nine groups of unstiffened joints with different geometric parameters were numerically simulated. The hybrid strengthening model of steel and the cycl...
To obtain the fatigue crack initiation life of unstiffened CHS X-joints under quasi-static loading, nine groups of unstiffened joints with different geometric parameters were numerically simulated. The hybrid strengthening model of steel and the cycl...
2022, 52(5): 90-97.
doi: 10.13204/j.gyjzG20072206
Abstract:
At present, there is still a lack of vibration testing and comfort evaluation method for the composite floor slabs of the giant steel frame with suspended structure systems at home and abroad. In order to reveal the vibration characteristics and comf...
At present, there is still a lack of vibration testing and comfort evaluation method for the composite floor slabs of the giant steel frame with suspended structure systems at home and abroad. In order to reveal the vibration characteristics and comf...
2022, 52(5): 98-105,146.
doi: 10.13204/j.gyjzG22011912
Abstract:
The self-piercing riveting (SPR) connection has the outstanding advantages of good mechanical properties and high connection efficiency, and has a good application prospect in cold-formed steel (CFS) structures. Adopting 8 simplified methods includin...
The self-piercing riveting (SPR) connection has the outstanding advantages of good mechanical properties and high connection efficiency, and has a good application prospect in cold-formed steel (CFS) structures. Adopting 8 simplified methods includin...
2022, 52(5): 106-112,139.
doi: 10.13204/j.gyjzG21031004
Abstract:
In order to study the influence of new shear connectors on the mechanical properties of steel reinforced concrete columns under axial compression, six short steel reinforced concrete columns with new shear connectors were tested under axial compressi...
In order to study the influence of new shear connectors on the mechanical properties of steel reinforced concrete columns under axial compression, six short steel reinforced concrete columns with new shear connectors were tested under axial compressi...
2022, 52(5): 113-119.
doi: 10.13204/j.gyjzG20122411
Abstract:
The mechanical properties of specimens, including the octagonal hollow concrete short columns with inner steel plate and the columns with inner longitudinal steel, were experimentally and numerically investigated under axial compression. The experime...
The mechanical properties of specimens, including the octagonal hollow concrete short columns with inner steel plate and the columns with inner longitudinal steel, were experimentally and numerically investigated under axial compression. The experime...
2022, 52(5): 120-125.
doi: 10.13204/j.gyjzG21030807
Abstract:
In order to solve the bearing capacity calculation problem of the steel reinforced concrete composite beam in steel support system of foundation excavation, based on the plastic design theory and several assumptions, the calculation formulas for the ...
In order to solve the bearing capacity calculation problem of the steel reinforced concrete composite beam in steel support system of foundation excavation, based on the plastic design theory and several assumptions, the calculation formulas for the ...
2022, 52(5): 126-139.
doi: 10.13204/j.gyjzG21011504
Abstract:
The shear behavior of crucitorn external diaphragm connection between concrete-filled steel tubular (CFST) column and H-shaped beam was investigated under quasi-static loading. Four joint specimens were designed and tested by weakening the thickness ...
The shear behavior of crucitorn external diaphragm connection between concrete-filled steel tubular (CFST) column and H-shaped beam was investigated under quasi-static loading. Four joint specimens were designed and tested by weakening the thickness ...
2022, 52(5): 140-146.
doi: 10.13204/j.gyjzG20100803
Abstract:
The finite element model of joint of composite beam and rectangular steel tube was established to investigate the resistance under the progressive collapse scenario through finite element software ABAQUS. The middle-joint above the removed column and...
The finite element model of joint of composite beam and rectangular steel tube was established to investigate the resistance under the progressive collapse scenario through finite element software ABAQUS. The middle-joint above the removed column and...
2022, 52(5): 147-153,82.
doi: 10.13204/j.gyjzG21122206
Abstract:
The fatigue performance of composite beams in bridge structure and crane beam has attracted researchers' attention. The fatigue test of composite beam with laminated slabs under constant amplitude load was carried out. According to the fatigue test r...
The fatigue performance of composite beams in bridge structure and crane beam has attracted researchers' attention. The fatigue test of composite beam with laminated slabs under constant amplitude load was carried out. According to the fatigue test r...
2022, 52(5): 154-162,168.
doi: 10.13204/j.gyjzG21070117
Abstract:
Based on the City Balcony project of Xiangluwan on conples street of Zhuhai City, the analysis and design of long-span curved steel-concrete composite pedestrian bridge were carried out. The human-induced vibration control method of irregular complex...
Based on the City Balcony project of Xiangluwan on conples street of Zhuhai City, the analysis and design of long-span curved steel-concrete composite pedestrian bridge were carried out. The human-induced vibration control method of irregular complex...
2022, 52(5): 163-168.
doi: 10.13204/j.gyjzG20110703
Abstract:
Due to geographical restrictions, Tibetan dwellings mostly adopts traditional stone-wood structure system, which has no seismic design and is easy to be severely damaged by earthquake disasters. In order to understand the weak links of Tibetan-style ...
Due to geographical restrictions, Tibetan dwellings mostly adopts traditional stone-wood structure system, which has no seismic design and is easy to be severely damaged by earthquake disasters. In order to understand the weak links of Tibetan-style ...
2022, 52(5): 169-173,218.
doi: 10.13204/j.gyjzG21030818
Abstract:
The dynamic characteristics of nano-SiO2-improved cement-soil and the change of internal micro-pore structure of nano-SiO2-improved cement-soil were studied with the dynamic triaxial test apparatus of GDS and the nuclear magnetic resonance test appar...
The dynamic characteristics of nano-SiO2-improved cement-soil and the change of internal micro-pore structure of nano-SiO2-improved cement-soil were studied with the dynamic triaxial test apparatus of GDS and the nuclear magnetic resonance test appar...
2022, 52(5): 174-178.
doi: 10.13204/j.gyjzG21042505
Abstract:
A model test was conducted to analyze the lateral earth pressure behind a translating retaining structure near an existing composite foundation of long-short piles. The results showed that when the retaining structure was translated outward, the late...
A model test was conducted to analyze the lateral earth pressure behind a translating retaining structure near an existing composite foundation of long-short piles. The results showed that when the retaining structure was translated outward, the late...
2022, 52(5): 179-186.
doi: 10.13204/j.gyjzG21012103
Abstract:
To study mechanical characteristics of piled raft under vertical-horizontal combined loads, several indoor model tests were conducted, considering the influence of length to diameter ratios, pile numbers, vertical loads and pile spacing, and the chan...
To study mechanical characteristics of piled raft under vertical-horizontal combined loads, several indoor model tests were conducted, considering the influence of length to diameter ratios, pile numbers, vertical loads and pile spacing, and the chan...
2022, 52(5): 187-193.
doi: 10.13204/j.gyjzG21022506
Abstract:
It is an important way to evaluate the stability of foundation that establishs the envelope of bearing capacity for foundation in different loading modes by means of numerical analysis and tests. According to the engineering geological conditions, a ...
It is an important way to evaluate the stability of foundation that establishs the envelope of bearing capacity for foundation in different loading modes by means of numerical analysis and tests. According to the engineering geological conditions, a ...
2022, 52(5): 194-198.
doi: 10.13204/j.gyjzG21040602
Abstract:
Pot cover effect refers to the phenomenon that moisture accumulates underneath an airproof cover in the earth's surface. "Pot cover effect" may lead to a high moisture content in soil under the cover and induce engineering disasters. At present, nume...
Pot cover effect refers to the phenomenon that moisture accumulates underneath an airproof cover in the earth's surface. "Pot cover effect" may lead to a high moisture content in soil under the cover and induce engineering disasters. At present, nume...
2022, 52(5): 199-207.
doi: 10.13204/j.gyjzG20091704
Abstract:
In order to study the effects of recycled concrete with 100% replacement rate of coarse aggregate and common concrete on mechanical properties and frost resistance, an experimental study was conducted by changing the number of freeze-thaw cycles. The...
In order to study the effects of recycled concrete with 100% replacement rate of coarse aggregate and common concrete on mechanical properties and frost resistance, an experimental study was conducted by changing the number of freeze-thaw cycles. The...
2022, 52(5): 208-218.
doi: 10.13204/j.gyjzG21072405
Abstract:
3D printed concrete has significant advantages in moldless and intelligent construction and has huge application potential. It has gradually become a rapidly rising research hotspot all over the world. At present, researchers at home and abroad have ...
3D printed concrete has significant advantages in moldless and intelligent construction and has huge application potential. It has gradually become a rapidly rising research hotspot all over the world. At present, researchers at home and abroad have ...
2022, 52(5): 219-225.
doi: 10.13204/j.gyjzG21062704
Abstract:
Computerized tomographic technique is a emerging technique for nondestructive bridge inspection. In conventional tomographic inversion, rectangular grid is used to divide the model, and a large number of detection equipment is required to ensure the ...
Computerized tomographic technique is a emerging technique for nondestructive bridge inspection. In conventional tomographic inversion, rectangular grid is used to divide the model, and a large number of detection equipment is required to ensure the ...
