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2010 Vol. 40, No. 4
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2010, 40(4): 1-4,16.
doi: 10.13204/j.gyjz201004001
Abstract:
Researchers all over the world have made a lot of experiments and theoretical studies on the overall performance and durability of concrete beams reinforced by FRP. But their studies mostly focused on the FRP such as CFRP and GFRP,there was little ex...
Researchers all over the world have made a lot of experiments and theoretical studies on the overall performance and durability of concrete beams reinforced by FRP. But their studies mostly focused on the FRP such as CFRP and GFRP,there was little ex...
2010, 40(4): 5-8,26.
doi: 10.13204/j.gyjz201004002
Abstract:
In order to investigate the law of properties' change for BFRP sheet under the condition of wet-dry cycling seawater,ageing tests were done for a total of 90 specimens impregnated by two different resins under the conditions of 3.5 times and 5 times ...
In order to investigate the law of properties' change for BFRP sheet under the condition of wet-dry cycling seawater,ageing tests were done for a total of 90 specimens impregnated by two different resins under the conditions of 3.5 times and 5 times ...
2010, 40(4): 9-12.
doi: 10.13204/j.gyjz201004003
Abstract:
As a complex material,infused resin is an important part of FRP. So durability of resin and fiber sheets may have straight influence on aging resistant capability of FRP. Two groups of resin and basalt fiber components are put into natural environmen...
As a complex material,infused resin is an important part of FRP. So durability of resin and fiber sheets may have straight influence on aging resistant capability of FRP. Two groups of resin and basalt fiber components are put into natural environmen...
2010, 40(4): 13-16.
doi: 10.13204/j.gyjz201004004
Abstract:
In order to study the durability of BFRP sheets under the conditions of ultraviolet light,ageing tests were done for a total of 70 BFRP sheets specimens impregnated by two different resins under the conditions of protection and without protection. Th...
In order to study the durability of BFRP sheets under the conditions of ultraviolet light,ageing tests were done for a total of 70 BFRP sheets specimens impregnated by two different resins under the conditions of protection and without protection. Th...
2010, 40(4): 17-21,38.
doi: 10.13204/j.gyjz201004005
Abstract:
Tension tests were carried out for a total of 39 basalt fiber reinforced polymer (BFRP) sheet specimens subjected to freeze-thaw cycles and freeze-thaw cycles-sodium chloride solution. The law of BFRP composites performance deterioration ,the effects...
Tension tests were carried out for a total of 39 basalt fiber reinforced polymer (BFRP) sheet specimens subjected to freeze-thaw cycles and freeze-thaw cycles-sodium chloride solution. The law of BFRP composites performance deterioration ,the effects...
2010, 40(4): 22-26.
doi: 10.13204/j.gyjz201004006
Abstract:
This paper makes an experiment research of mechanical performance of three kinds of CFRP (CS-1+RE-1,CS-1+RE-2,and CB-1) and two resins (RE-1 and RE-2) after three years aging in natural environment of southeast region. It can be inferred from the exp...
This paper makes an experiment research of mechanical performance of three kinds of CFRP (CS-1+RE-1,CS-1+RE-2,and CB-1) and two resins (RE-1 and RE-2) after three years aging in natural environment of southeast region. It can be inferred from the exp...
2010, 40(4): 27-32.
doi: 10.13204/j.gyjz201004007
Abstract:
The temperature-humidity cycle's action is one of major factors,which causing the deterioration of concrete structures,especially in the high temperature-humidity areas of the south of China. In this study,the influence of temperature-humidity cycles...
The temperature-humidity cycle's action is one of major factors,which causing the deterioration of concrete structures,especially in the high temperature-humidity areas of the south of China. In this study,the influence of temperature-humidity cycles...
2010, 40(4): 33-38.
doi: 10.13204/j.gyjz201004008
Abstract:
Based on the overall and times principle of design of re-constructed buildings in historic blocks,according to the role of the reconstructed buildings in historic blocks,the paper discussed the design elements including architectural patterns,archite...
Based on the overall and times principle of design of re-constructed buildings in historic blocks,according to the role of the reconstructed buildings in historic blocks,the paper discussed the design elements including architectural patterns,archite...
2010, 40(4): 39-41.
doi: 10.13204/j.gyjz201004009
Abstract:
It was expounded the design of the visiting space in a food products factory,which ernbodies the importance of a core place displaying corporation image and also disseminating corporation culture. It is expected that more and more architects would pa...
It was expounded the design of the visiting space in a food products factory,which ernbodies the importance of a core place displaying corporation image and also disseminating corporation culture. It is expected that more and more architects would pa...
2010, 40(4): 42-45.
doi: 10.13204/j.gyjz201004010
Abstract:
Response to thetwo-oriented society,this article proposes the goal of building and developing a city group which isenvironment-friendlyandresource conservational. Combining with the actual conditions of the project design,taking the advantage of thee...
Response to thetwo-oriented society,this article proposes the goal of building and developing a city group which isenvironment-friendlyandresource conservational. Combining with the actual conditions of the project design,taking the advantage of thee...
2010, 40(4): 46-50,83.
doi: 10.13204/j.gyjz201004011
Abstract:
With the development of the modern industry,abundant new type and high strength thin-walled shell structures were applied in most fields of military and civilized industry,therefore,it is necessary to enrich and perfect the theory for the calculation...
With the development of the modern industry,abundant new type and high strength thin-walled shell structures were applied in most fields of military and civilized industry,therefore,it is necessary to enrich and perfect the theory for the calculation...
2010, 40(4): 51-54,150.
doi: 10.13204/j.gyjz201004012
Abstract:
The performance-based seismic design is a developing trend of structure seismic design method. It is a revolution of the current seismic design procedures. This paper presents the performance objectives,performance levels,as well as the procedure to ...
The performance-based seismic design is a developing trend of structure seismic design method. It is a revolution of the current seismic design procedures. This paper presents the performance objectives,performance levels,as well as the procedure to ...
2010, 40(4): 55-59,74.
doi: 10.13204/j.gyjz201004013
Abstract:
TLD is an efficient passive control device for vibration energy-dissipating,whose rule and analysis design method have received much attention. Actually,the previous researches were mainly relied on?tests and have got fruitful achievements in the dam...
TLD is an efficient passive control device for vibration energy-dissipating,whose rule and analysis design method have received much attention. Actually,the previous researches were mainly relied on?tests and have got fruitful achievements in the dam...
2010, 40(4): 60-64.
doi: 10.13204/j.gyjz201004014
Abstract:
Four specimens of the T-shaped short-limbed shear wall were tested under low-frequency cyclic?lateral loading. The mechanical properties and failure modes of the T-shaped wall were analyzed based?on the experimental study. Nonlinear finite element an...
Four specimens of the T-shaped short-limbed shear wall were tested under low-frequency cyclic?lateral loading. The mechanical properties and failure modes of the T-shaped wall were analyzed based?on the experimental study. Nonlinear finite element an...
2010, 40(4): 65-69,41.
doi: 10.13204/j.gyjz201004015
Abstract:
Based on the laminated rubber bearing,the cellular laminated rubber bearing is the rubber bearing with holes. This article focuses on the cellular rubber bearings applied to Beijing Olympic Multifunctional Studio Tower.As a new type of rubber bearing...
Based on the laminated rubber bearing,the cellular laminated rubber bearing is the rubber bearing with holes. This article focuses on the cellular rubber bearings applied to Beijing Olympic Multifunctional Studio Tower.As a new type of rubber bearing...
2010, 40(4): 70-74.
doi: 10.13204/j.gyjz201004016
Abstract:
In order to investigate the seismic behavior of a concrete-filled GFRP (glass fiber reinforced polymer) tube structure,repeat low cycle loading tests are carried out on four concrete-filled GFRP tube columns and one RC column. The failure shape and h...
In order to investigate the seismic behavior of a concrete-filled GFRP (glass fiber reinforced polymer) tube structure,repeat low cycle loading tests are carried out on four concrete-filled GFRP tube columns and one RC column. The failure shape and h...
2010, 40(4): 75-78.
doi: 10.13204/j.gyjz201004017
Abstract:
Based on experimental research on plain concrete columns with high strength core,the formula to predict the bearing capacity of concrete columns with high strength core under axial compression load was brought forward in previous paper,in order to ve...
Based on experimental research on plain concrete columns with high strength core,the formula to predict the bearing capacity of concrete columns with high strength core under axial compression load was brought forward in previous paper,in order to ve...
2010, 40(4): 79-83.
doi: 10.13204/j.gyjz201004018
Abstract:
Based on load test of joint of shield tunneling lining,joint strength,force and deformation rule,the main influence factors of joint bending stiffness are studied. The results indicate that the segment joint local bearing capacity determines the inte...
Based on load test of joint of shield tunneling lining,joint strength,force and deformation rule,the main influence factors of joint bending stiffness are studied. The results indicate that the segment joint local bearing capacity determines the inte...
2010, 40(4): 84-87.
doi: 10.13204/j.gyjz201004019
Abstract:
According to the field test of caisson and rootstalk caisson under lateral static load,the behaviors of caisson and rootstalk foundation under lateral load are studied. At first,the caisson was loaded by the single cycle load holding method in the te...
According to the field test of caisson and rootstalk caisson under lateral static load,the behaviors of caisson and rootstalk foundation under lateral load are studied. At first,the caisson was loaded by the single cycle load holding method in the te...
2010, 40(4): 88-95.
doi: 10.13204/j.gyjz201004020
Abstract:
The consolidation of multi-layered sand drains foundation under single-drainage condition and doubledrainage condition was analyzed. Three types of variation patterns of the horizontal permeability of soil in the smear zone were considered,including ...
The consolidation of multi-layered sand drains foundation under single-drainage condition and doubledrainage condition was analyzed. Three types of variation patterns of the horizontal permeability of soil in the smear zone were considered,including ...
2010, 40(4): 96-99.
doi: 10.13204/j.gyjz201004021
Abstract:
A comparative test of foundation treatment using dynamic compaction of 18 000 kNm was carried out for the land backfill area and sea backfill area of a marine reclamation land in Guangdong Province. The geological conditions and design parameters wer...
A comparative test of foundation treatment using dynamic compaction of 18 000 kNm was carried out for the land backfill area and sea backfill area of a marine reclamation land in Guangdong Province. The geological conditions and design parameters wer...
2010, 40(4): 100-106，136.
doi: 10.13204/j.gyjz201004022
Abstract:
The axially compressive bearing capacity may be further enhanced,together with the plasticity and ductility also be improved by setting steel bars into circular concrete-filled steel tube column. Based on the limit equilibrium theory of concrete-fill...
The axially compressive bearing capacity may be further enhanced,together with the plasticity and ductility also be improved by setting steel bars into circular concrete-filled steel tube column. Based on the limit equilibrium theory of concrete-fill...
2010, 40(4): 107-111,99.
doi: 10.13204/j.gyjz201004023
Abstract:
To investigate how the welding situations of hidden seam and the loading hierarchy reversal of braces affect the structural performance of unstiffened overlapped circular hollow steel (CHS) KT-joints,three specimens were tested under monotonic loadin...
To investigate how the welding situations of hidden seam and the loading hierarchy reversal of braces affect the structural performance of unstiffened overlapped circular hollow steel (CHS) KT-joints,three specimens were tested under monotonic loadin...
2010, 40(4): 112-116,120.
doi: 10.13204/j.gyjz201004024
Abstract:
The damage constitutive law of concrete,which can better describe the mechanical characteristics of concrete,is introduced according to the continuum damage mechanics theory. Meanwhile,the damage constitutive law of steel is established by taking acc...
The damage constitutive law of concrete,which can better describe the mechanical characteristics of concrete,is introduced according to the continuum damage mechanics theory. Meanwhile,the damage constitutive law of steel is established by taking acc...
2010, 40(4): 117-120.
doi: 10.13204/j.gyjz201004025
Abstract:
In this paper,combining engineering design practice,light steel structure used in industrial plants of great column spacing grid is introduced through the aspects of design optimization and innovation from mechanical modeling,column foot shear keys s...
In this paper,combining engineering design practice,light steel structure used in industrial plants of great column spacing grid is introduced through the aspects of design optimization and innovation from mechanical modeling,column foot shear keys s...
2010, 40(4): 121-125.
doi: 10.13204/j.gyjz201004026
Abstract:
The concrete members strengthened with prestressed CFRP is an effective method. Through the theoretical analysis and summary of flexural failure of reinforce concrete beams strengthened with prestressed CFRP under sustaining load,the simplified calcu...
The concrete members strengthened with prestressed CFRP is an effective method. Through the theoretical analysis and summary of flexural failure of reinforce concrete beams strengthened with prestressed CFRP under sustaining load,the simplified calcu...
2010, 40(4): 126-130.
doi: 10.13204/j.gyjz201004027
Abstract:
BFRP sheet is a new type of complex material with outstanding performance. According to the static tests of 12 rectangular timber beams strengthened with basalt fiber reinforced polymer(BFRP) sheets,it is analyzed that the performance indexes such as...
BFRP sheet is a new type of complex material with outstanding performance. According to the static tests of 12 rectangular timber beams strengthened with basalt fiber reinforced polymer(BFRP) sheets,it is analyzed that the performance indexes such as...
2010, 40(4): 131-136.
doi: 10.13204/j.gyjz201004028
Abstract:
Combination strengthening RC beams with CFRP and steel plates is a new method. Through the test of one reference beam and six strengthened beams,it is indicated that the flexural capacity and ductility of combination strengthened beams are superior t...
Combination strengthening RC beams with CFRP and steel plates is a new method. Through the test of one reference beam and six strengthened beams,it is indicated that the flexural capacity and ductility of combination strengthened beams are superior t...
2010, 40(4): 137-141.
doi: 10.13204/j.gyjz201004029
Abstract:
In this paper,a siamesed structure with two-tower is analyzed. Structure plan of the library is optimized.Based on the computation result of some structure programs,several models of structure are analyzed under minor seisms. Pushover analysis is use...
In this paper,a siamesed structure with two-tower is analyzed. Structure plan of the library is optimized.Based on the computation result of some structure programs,several models of structure are analyzed under minor seisms. Pushover analysis is use...
2010, 40(4): 142-146.
doi: 10.13204/j.gyjz201004030
Abstract:
This issue mainly discuss the relation between contemporary old building renewal field and Mies's Architectural aesthetics. At first,demonstrate the influence of Mies's architectural aesthetics on old building renewal field by a historical analysis o...
This issue mainly discuss the relation between contemporary old building renewal field and Mies's Architectural aesthetics. At first,demonstrate the influence of Mies's architectural aesthetics on old building renewal field by a historical analysis o...
2010, 40(4): 147-150.
doi: 10.13204/j.gyjz201004031
Abstract:
According to the informative investigation，the paper tries to analyze and summarize of the color of Huizhou civil residence from outside to inside. It wants to sum up the fundamental causes and changes of the color,displaying the unique artistic effe...
According to the informative investigation，the paper tries to analyze and summarize of the color of Huizhou civil residence from outside to inside. It wants to sum up the fundamental causes and changes of the color,displaying the unique artistic effe...
