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2011 Vol. 41, No. 10
Display Method:
2011, 41(10): 1-5.
doi: 10.13204/j.gyjz201110001
Abstract:
According to the experimental research on 8 composite columns，the axial compression property of GFRP tube filled with steel reinforced concrete was studied． The test results show that GFRP tube，concrete and section steel carry loads alone at the begi...
According to the experimental research on 8 composite columns，the axial compression property of GFRP tube filled with steel reinforced concrete was studied． The test results show that GFRP tube，concrete and section steel carry loads alone at the begi...
2011, 41(10): 6-9,5.
doi: 10.13204/j.gyjz201110002
Abstract:
In order to investigate the seismic behavior of earthquake-damaged GFRP (Glass Fiber Reinforced Polymer) tubed reinforced concrete bridge piers repaired with wrapped CFRP (carbon fiber reinforced polymer or plastics) sheets，four GFRP tubed RC bridge ...
In order to investigate the seismic behavior of earthquake-damaged GFRP (Glass Fiber Reinforced Polymer) tubed reinforced concrete bridge piers repaired with wrapped CFRP (carbon fiber reinforced polymer or plastics) sheets，four GFRP tubed RC bridge ...
2011, 41(10): 10-14,19.
doi: 10.13204/j.gyjz201110003
Abstract:
Based on two-layer industry workshops as project background，three RC frame models with the scale 1/3 was designed and produced，with the same size and reinforcement． First，low-cyclic repeated load is imposed on the three RC frame models so that they a...
Based on two-layer industry workshops as project background，three RC frame models with the scale 1/3 was designed and produced，with the same size and reinforcement． First，low-cyclic repeated load is imposed on the three RC frame models so that they a...
2011, 41(10): 15-19.
doi: 10.13204/j.gyjz201110004
Abstract:
In order to develop an effective seismic shear strengthening method for improving the earthquake behavior of RC short columns，experimental studies are conducted by using four beam-column sub assemblage specimens with a short column． Three short colum...
In order to develop an effective seismic shear strengthening method for improving the earthquake behavior of RC short columns，experimental studies are conducted by using four beam-column sub assemblage specimens with a short column． Three short colum...
2011, 41(10): 20-24.
doi: 10.13204/j.gyjz201110005
Abstract:
The objective of this study is to investigate the flexural behaviors of reinforced concrete beam with nearsurfacemounted (NSM) GFRP bars． The tests of a group of simply supported rectangular cross-section beams strengthened with NSM GFRP bars and two...
The objective of this study is to investigate the flexural behaviors of reinforced concrete beam with nearsurfacemounted (NSM) GFRP bars． The tests of a group of simply supported rectangular cross-section beams strengthened with NSM GFRP bars and two...
2011, 41(10): 25-28,63.
doi: 10.13204/j.gyjz201110006
Abstract:
In order to study the mechanical behavior of concrete continuous beams strengthened with CFRP sheets，3 two-span continuous beams were fabricated，and strengthened with CFRP sheets at each span． The test of loading on two-point was completed，from which...
In order to study the mechanical behavior of concrete continuous beams strengthened with CFRP sheets，3 two-span continuous beams were fabricated，and strengthened with CFRP sheets at each span． The test of loading on two-point was completed，from which...
2011, 41(10): 29-32.
doi: 10.13204/j.gyjz201110007
Abstract:
In order to study the prestressing loss of fiber reinforced plastics (FRP) tendons，the prestressing loss experiment of six concrete beams prestressed with CFRP tendons is carried out． Based on the measured values of experiment，combined with relevant ...
In order to study the prestressing loss of fiber reinforced plastics (FRP) tendons，the prestressing loss experiment of six concrete beams prestressed with CFRP tendons is carried out． Based on the measured values of experiment，combined with relevant ...
2011, 41(10): 33-36,32.
doi: 10.13204/j.gyjz201110008
Abstract:
It is introduced that the research results of bond behavior between reinforcing steel bar, FRP rebar andconcrete in domestic and overseas, which include bond mechanism, stress process, influence factors, bond strength, bond length and constitutive re...
It is introduced that the research results of bond behavior between reinforcing steel bar, FRP rebar andconcrete in domestic and overseas, which include bond mechanism, stress process, influence factors, bond strength, bond length and constitutive re...
2011, 41(10): 37-40.
doi: 10.13204/j.gyjz201110009
Abstract:
It is proposed the view of evaluating the value of an industrial heritage from the characteristics of an urbanindustrialization; and it is also pointed out that the oriented value of an industrial heritage lies in transferring andcarrying on the valu...
It is proposed the view of evaluating the value of an industrial heritage from the characteristics of an urbanindustrialization; and it is also pointed out that the oriented value of an industrial heritage lies in transferring andcarrying on the valu...
2011, 41(10): 41-43.
doi: 10.13204/j.gyjz201110010
Abstract:
It is presented an architectural creation based on the characteristics of regional culture after analyzing thedesign situation of current domestic large industrial buildings for refuse-fueled power plants． It is also emphasized theimportance of archi...
It is presented an architectural creation based on the characteristics of regional culture after analyzing thedesign situation of current domestic large industrial buildings for refuse-fueled power plants． It is also emphasized theimportance of archi...
2011, 41(10): 44-46.
doi: 10.13204/j.gyjz201110011
Abstract:
The process of urbanization couldnt separate from the development of industrial economy． The industrialenterprises begin to improve the working environment after the first rapid developing period, and pursue the harmonyof working, living and nature． ...
The process of urbanization couldnt separate from the development of industrial economy． The industrialenterprises begin to improve the working environment after the first rapid developing period, and pursue the harmonyof working, living and nature． ...
2011, 41(10): 47-50.
doi: 10.13204/j.gyjz201110012
Abstract:
The traditional crafts culture of China has a long history, it is not only the most reliable example toembody the diligent work of the chinese nation and its continuation for five thousand years, but also a preciousmaterial and spiritual wealth which...
The traditional crafts culture of China has a long history, it is not only the most reliable example toembody the diligent work of the chinese nation and its continuation for five thousand years, but also a preciousmaterial and spiritual wealth which...
2011, 41(10): 51-54,58.
doi: 10.13204/j.gyjz201110013
Abstract:
Starting from the necessity of developing eco-architectures, it is analysed the intension and characteristicof an eco-architecture． Then it is shown that the principle of adapting to surrounding conditions is very importantthrough an analysis of infl...
Starting from the necessity of developing eco-architectures, it is analysed the intension and characteristicof an eco-architecture． Then it is shown that the principle of adapting to surrounding conditions is very importantthrough an analysis of infl...
2011, 41(10): 55-58.
doi: 10.13204/j.gyjz201110014
Abstract:
In order to avoid brittle failure of short columns, starting from the mechanics definition of the shortcolumns, pointed out the cause of the error judging method commonly used on the short column and gaved a universaldiscriminant equations． Then acco...
In order to avoid brittle failure of short columns, starting from the mechanics definition of the shortcolumns, pointed out the cause of the error judging method commonly used on the short column and gaved a universaldiscriminant equations． Then acco...
2011, 41(10): 59-63.
doi: 10.13204/j.gyjz201110015
Abstract:
The detailed formations of precast floor slab connectors have significant effect on its axial capacity, butthere is no such specific provision on it at present． The effects of detailed formations on the in-plane tension(compression) strength, stiffne...
The detailed formations of precast floor slab connectors have significant effect on its axial capacity, butthere is no such specific provision on it at present． The effects of detailed formations on the in-plane tension(compression) strength, stiffne...
2011, 41(10): 64-67.
doi: 10.13204/j.gyjz201110016
Abstract:
It has been found that the actual pre-stress effect is hard to reach its expected theoretic value during thetension process in many large-span bridges. It can be explained in a large part by the excess friction loss of pre-stressby the statistical an...
It has been found that the actual pre-stress effect is hard to reach its expected theoretic value during thetension process in many large-span bridges. It can be explained in a large part by the excess friction loss of pre-stressby the statistical an...
2011, 41(10): 68-71.
doi: 10.13204/j.gyjz201110017
Abstract:
High-pressure oedometer tests were conducted on soils pre-densified with the same amount of verticaldeformation formed by static load and impact load under confined compression conditions． Compaction curves, preconsolidation pressures and compression...
High-pressure oedometer tests were conducted on soils pre-densified with the same amount of verticaldeformation formed by static load and impact load under confined compression conditions． Compaction curves, preconsolidation pressures and compression...
2011, 41(10): 72-74,94.
doi: 10.13204/j.gyjz201110018
Abstract:
Influence of foundation excavation on nearby underground pipeline is a key problem relating safe andeconomic construction of city foundation, which is a difficult and hot research subject． Based on the elastic foundationbeam theory proposed by the pr...
Influence of foundation excavation on nearby underground pipeline is a key problem relating safe andeconomic construction of city foundation, which is a difficult and hot research subject． Based on the elastic foundationbeam theory proposed by the pr...
2011, 41(10): 75-80.
doi: 10.13204/j.gyjz201110019
Abstract:
Counterweight construction method, which is commonly used in installation of a large single-layer planecable net curtain wall, has lots of disadvantages． It is intended to present a new method to overcome theseshortcomings． The elastic deformation in...
Counterweight construction method, which is commonly used in installation of a large single-layer planecable net curtain wall, has lots of disadvantages． It is intended to present a new method to overcome theseshortcomings． The elastic deformation in...
2011, 41(10): 81-84.
doi: 10.13204/j.gyjz201110020
Abstract:
Using project measurement of an actual, it is examined the vertical deformation of a tall steel reinforcedconcrete frame-core wall structure during construction． The results show that there is a difference in deformationmagnitude between the steel an...
Using project measurement of an actual, it is examined the vertical deformation of a tall steel reinforcedconcrete frame-core wall structure during construction． The results show that there is a difference in deformationmagnitude between the steel an...
2011, 41(10): 85-89.
doi: 10.13204/j.gyjz201110021
Abstract:
The progressive collapse analysis of structures becomes a hotspot for study over the world． The search of the key element is an important task for the alternative path method． On the basis of comparing the methods for the estimate of important elemen...
The progressive collapse analysis of structures becomes a hotspot for study over the world． The search of the key element is an important task for the alternative path method． On the basis of comparing the methods for the estimate of important elemen...
2011, 41(10): 90-94.
doi: 10.13204/j.gyjz201110022
Abstract:
This paper studies on the failure mode and the hysteretic characteristics of the key steel underpinning truss-STCC joint，which lies in the large-span roof of Hohhot East Railway Station，by constructing a mixed-scales finite element model． It is explo...
This paper studies on the failure mode and the hysteretic characteristics of the key steel underpinning truss-STCC joint，which lies in the large-span roof of Hohhot East Railway Station，by constructing a mixed-scales finite element model． It is explo...
2011, 41(10): 95-99.
doi: 10.13204/j.gyjz201110023
Abstract:
Experiments on eight circular rubber concrete-filled steel tubular stub columns subjected to axial loadingare carried out． The influence of rubber replacing ratio and rubber particle size on the bearing capacity of the circularrubber concrete-filled ...
Experiments on eight circular rubber concrete-filled steel tubular stub columns subjected to axial loadingare carried out． The influence of rubber replacing ratio and rubber particle size on the bearing capacity of the circularrubber concrete-filled ...
2011, 41(10): 100-105.
doi: 10.13204/j.gyjz201110024
Abstract:
Two finite element models of buckling-restrained composite steel plate shear wall (BR-CSPW) named as BR-CSPWⅠand BR-CSPWⅡ were constructed with the consideration of infill steel plate bearing vertical load． The difference between two models is the co...
Two finite element models of buckling-restrained composite steel plate shear wall (BR-CSPW) named as BR-CSPWⅠand BR-CSPWⅡ were constructed with the consideration of infill steel plate bearing vertical load． The difference between two models is the co...
2011, 41(10): 106-110,105.
doi: 10.13204/j.gyjz201110025
Abstract:
The double-T-shaped innovative buckling-restrained brace is a new kind of energy-dissipation brace，so the factors affecting its performance are to be numerous． In order to study the influence of the buckling-restrained mechanism，the buckling restrain...
The double-T-shaped innovative buckling-restrained brace is a new kind of energy-dissipation brace，so the factors affecting its performance are to be numerous． In order to study the influence of the buckling-restrained mechanism，the buckling restrain...
2011, 41(10): 111-114,128.
doi: 10.13204/j.gyjz201110026
Abstract:
The construction tension control is a key technique for reticulated shell-string structure． The whole construction process of structure was traced by inverse analysis method based on the theory of controlling the original length of cable． First，the i...
The construction tension control is a key technique for reticulated shell-string structure． The whole construction process of structure was traced by inverse analysis method based on the theory of controlling the original length of cable． First，the i...
2011, 41(10): 115-118.
doi: 10.13204/j.gyjz201110027
Abstract:
The main building of new terminal building of Zhangjiajie Hehua Airport is composed of concrete frame and space truss，and the steel roof is formed by intersecting lattice truss system and square pyramid system． The structural system，analysis and desi...
The main building of new terminal building of Zhangjiajie Hehua Airport is composed of concrete frame and space truss，and the steel roof is formed by intersecting lattice truss system and square pyramid system． The structural system，analysis and desi...
2011, 41(10): 119-122.
doi: 10.13204/j.gyjz201110028
Abstract:
A short section concrete of a corner column of a frame prism column on 1th floor is unqualified，the strength of concrete is relatively low，therefore，by comparing the reinforcement schemes of concrete，the method of stage replacing concrete is selected...
A short section concrete of a corner column of a frame prism column on 1th floor is unqualified，the strength of concrete is relatively low，therefore，by comparing the reinforcement schemes of concrete，the method of stage replacing concrete is selected...
2011, 41(10): 123-128.
doi: 10.13204/j.gyjz201110029
Abstract:
Based on reconstructing the RC chimney of the former Nanshi Electric Power Plant，which is a typical RC tube structure，into a sightseeing tower for 2010 Shanghai World Expo，it is presented the structural reinforcement scheme and reform contents，and it...
Based on reconstructing the RC chimney of the former Nanshi Electric Power Plant，which is a typical RC tube structure，into a sightseeing tower for 2010 Shanghai World Expo，it is presented the structural reinforcement scheme and reform contents，and it...
2011, 41(10): 129-133.
doi: 10.13204/j.gyjz201110030
Abstract:
Due to the fact that a large-span industrial building with frame and bent structure has a poor aseismic behavior，therefore rational reinforcing measures should be adopted to keep the stability and rebability of the original structural system when reb...
Due to the fact that a large-span industrial building with frame and bent structure has a poor aseismic behavior，therefore rational reinforcing measures should be adopted to keep the stability and rebability of the original structural system when reb...
2011, 41(10): 134-136,133.
doi: 10.13204/j.gyjz201110031
Abstract:
This paper introduced the domestic and foreign construction examples of large public buildings，erected in recent years，and also their developing tendency． Some suggestions were promoted for the sound development of steel stucture industry in China． O...
This paper introduced the domestic and foreign construction examples of large public buildings，erected in recent years，and also their developing tendency． Some suggestions were promoted for the sound development of steel stucture industry in China． O...
