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2010 Vol. 40, No. 8
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2010, 40(8): 1-5,26.
doi: 10.13204/j.gyjz201008001
Abstract:
Cable supported structureis a clear definition for both structural members and features. Cable means the arched tension cables and supporteddenotes the effect of compression struts, while structure represents the upper layer in the whole structure. B...
Cable supported structureis a clear definition for both structural members and features. Cable means the arched tension cables and supporteddenotes the effect of compression struts, while structure represents the upper layer in the whole structure. B...
2010, 40(8): 6-9.
doi: 10.13204/j.gyjz201008002
Abstract:
Space truss structure is widely applied in practical engineering as a space structure. Based on traditional pre-stressing space truss structure,the concept of tensegrity system is introduced into space truss structure to form a cable supported space ...
Space truss structure is widely applied in practical engineering as a space structure. Based on traditional pre-stressing space truss structure,the concept of tensegrity system is introduced into space truss structure to form a cable supported space ...
2010, 40(8): 10-12.
doi: 10.13204/j.gyjz201008003
Abstract:
Based on summarizing the mechanical characteristics of arch-supported reticulated shell structures,the concept of tensigrity system is introduced into the arch-supported reticulated shell,which as solved the problems of large reaction of the support ...
Based on summarizing the mechanical characteristics of arch-supported reticulated shell structures,the concept of tensigrity system is introduced into the arch-supported reticulated shell,which as solved the problems of large reaction of the support ...
2010, 40(8): 13-15,19.
doi: 10.13204/j.gyjz201008004
Abstract:
The conception of cable-supported vault structure was put forward by introducing the idea of cablesupport into column-reticulated shell structure. The composition of cable-supported vault structure was analyzed.Two classification methods were present...
The conception of cable-supported vault structure was put forward by introducing the idea of cablesupport into column-reticulated shell structure. The composition of cable-supported vault structure was analyzed.Two classification methods were present...
2010, 40(8): 16-19.
doi: 10.13204/j.gyjz201008005
Abstract:
Supported barrel vault is a new type of prestressed structure,its origin is combining tensigrity system concept with single-layer lattice shell. It is necessary to analyze the reliability of the barrel vault structure and check up whether the value o...
Supported barrel vault is a new type of prestressed structure,its origin is combining tensigrity system concept with single-layer lattice shell. It is necessary to analyze the reliability of the barrel vault structure and check up whether the value o...
2010, 40(8): 20-26.
doi: 10.13204/j.gyjz201008006
Abstract:
Cable supported plane structure is widely accepted and applied in practical engineering as a new prestressing long-span spatial structure. Research status of the cable supported plane structure,such as form-finding analysis,static and dynamic behavio...
Cable supported plane structure is widely accepted and applied in practical engineering as a new prestressing long-span spatial structure. Research status of the cable supported plane structure,such as form-finding analysis,static and dynamic behavio...
2010, 40(8): 27-29,34.
doi: 10.13204/j.gyjz201008007
Abstract:
It is summarized the current methods of suspend-dome construction,the loss of prestress in loop cable caused by friction is studied in this paper. A new kind of roll cable-strut joint with a bearing is put forward to deal with the problem. Loss of pr...
It is summarized the current methods of suspend-dome construction,the loss of prestress in loop cable caused by friction is studied in this paper. A new kind of roll cable-strut joint with a bearing is put forward to deal with the problem. Loss of pr...
2010, 40(8): 30-34.
doi: 10.13204/j.gyjz201008008
Abstract:
Based on the tensegrity and cable supported structures,the cable supported concrete roof structure was put forward as a new-style pre-stressed compound steel-concrete roof structure. It has advantages of larger span,simple construction,high industria...
Based on the tensegrity and cable supported structures,the cable supported concrete roof structure was put forward as a new-style pre-stressed compound steel-concrete roof structure. It has advantages of larger span,simple construction,high industria...
2010, 40(8): 35-41.
doi: 10.13204/j.gyjz201008009
Abstract:
Cable supported structure systems are applied more and more in significant public buildings,but there is less systematic study on the aspects of construction method at home and abroad at present. This paper analyzes and summarized the construction te...
Cable supported structure systems are applied more and more in significant public buildings,but there is less systematic study on the aspects of construction method at home and abroad at present. This paper analyzes and summarized the construction te...
2010, 40(8): 42-48.
doi: 10.13204/j.gyjz201008010
Abstract:
Suspen-dome structures,as new pre-stressing spatial structures,have been applied in about twenty projects in the world due to its highly-efficient structural mechanism and beautiful appearance. In this paper,some main information of suspen-dome proje...
Suspen-dome structures,as new pre-stressing spatial structures,have been applied in about twenty projects in the world due to its highly-efficient structural mechanism and beautiful appearance. In this paper,some main information of suspen-dome proje...
2010, 40(8): 49-53,77.
doi: 10.13204/j.gyjz201008011
Abstract:
Ecoclimatic building design has roots in local climate and natural environment,which laid the foundation for ecology and energy-saving. Using the methods of graphic analysis and inductive synthesis,the principles and strategies that architectural des...
Ecoclimatic building design has roots in local climate and natural environment,which laid the foundation for ecology and energy-saving. Using the methods of graphic analysis and inductive synthesis,the principles and strategies that architectural des...
2010, 40(8): 54-56.
doi: 10.13204/j.gyjz201008012
Abstract:
This paper analyzes the features of the building energy-saving system from the viewpoint of the systematic perspective. It is considered that certain coupling correlations exist among the elements in the system. In accordance with this coupling corre...
This paper analyzes the features of the building energy-saving system from the viewpoint of the systematic perspective. It is considered that certain coupling correlations exist among the elements in the system. In accordance with this coupling corre...
2010, 40(8): 57-60.
doi: 10.13204/j.gyjz201008013
Abstract:
For the industrial buildings in the extremely cold and cold regions in China, the space heating has a considerable proportion in their total energy consumption. Traditional space heating has disadvantages from both energy consumption and environment....
For the industrial buildings in the extremely cold and cold regions in China, the space heating has a considerable proportion in their total energy consumption. Traditional space heating has disadvantages from both energy consumption and environment....
2010, 40(8): 61-63.
doi: 10.13204/j.gyjz201008014
Abstract:
This paper combines the sustainable development with the situation of rural areas in China. It begins with the analysis of the importance of building energy conservation of rural areas in China. Then it is pointed out that renewable energy, such as s...
This paper combines the sustainable development with the situation of rural areas in China. It begins with the analysis of the importance of building energy conservation of rural areas in China. Then it is pointed out that renewable energy, such as s...
2010, 40(8): 64-68.
doi: 10.13204/j.gyjz201008015
Abstract:
A new type of prestressed concrete composite beam( double prestressed composite beam)was introduced, its design feature was analyzed. The new type prestressed concrete composite beam was proposed to be applied to high-speed railway ballastless track ...
A new type of prestressed concrete composite beam( double prestressed composite beam)was introduced, its design feature was analyzed. The new type prestressed concrete composite beam was proposed to be applied to high-speed railway ballastless track ...
2010, 40(8): 69-73.
doi: 10.13204/j.gyjz201008016
Abstract:
In order to preferably analyze damage mechanism of steel reinforced high strength and high performance concrete (SRHSHPC) columns subjected to seismic load, by comparing and analyzing the current several seismic damage models and based on hysteretic ...
In order to preferably analyze damage mechanism of steel reinforced high strength and high performance concrete (SRHSHPC) columns subjected to seismic load, by comparing and analyzing the current several seismic damage models and based on hysteretic ...
2010, 40(8): 74-77.
doi: 10.13204/j.gyjz201008017
Abstract:
One stadium roof structure consists of ladder-type elliptical paraboloid latticed shell with the form of double-layer Kewitte. The members of lower chord in the top layer keep continuous with the members of upper chord in the bottom layer. The state ...
One stadium roof structure consists of ladder-type elliptical paraboloid latticed shell with the form of double-layer Kewitte. The members of lower chord in the top layer keep continuous with the members of upper chord in the bottom layer. The state ...
2010, 40(8): 78-81.
doi: 10.13204/j.gyjz201008018
Abstract:
Slab transform floor of the high-rise building is an important part of building, formwork supporting system is pivotal, because it has direct relation to the quality of engineering construction. By exploring the selection of model for R. C transfer f...
Slab transform floor of the high-rise building is an important part of building, formwork supporting system is pivotal, because it has direct relation to the quality of engineering construction. By exploring the selection of model for R. C transfer f...
2010, 40(8): 82-85,90.
doi: 10.13204/j.gyjz201008019
Abstract:
In order to systematically comprehend and summarize the theories and procedures involved in the slope stability analysis based on limit equilibrium method,the traditional limit equilibrium methods of slices,the local factor of safety method based on ...
In order to systematically comprehend and summarize the theories and procedures involved in the slope stability analysis based on limit equilibrium method,the traditional limit equilibrium methods of slices,the local factor of safety method based on ...
2010, 40(8): 86-90.
doi: 10.13204/j.gyjz201008020
Abstract:
Problems of one-dimensional thermal consolidation of saturated soil under periodic fluctuation of surface temperature were investigated theoretically by establishing the thermal consolidation model. The analytical solutions of excess pore water press...
Problems of one-dimensional thermal consolidation of saturated soil under periodic fluctuation of surface temperature were investigated theoretically by establishing the thermal consolidation model. The analytical solutions of excess pore water press...
2010, 40(8): 91-94.
doi: 10.13204/j.gyjz201008021
Abstract:
Underground pipelines play a decisive role in maintaining the functions of modern cities and regional economies. There are still less researches on the aseismic performance of underground pipelines as compared with theoretic ones. Two layered soil sh...
Underground pipelines play a decisive role in maintaining the functions of modern cities and regional economies. There are still less researches on the aseismic performance of underground pipelines as compared with theoretic ones. Two layered soil sh...
2010, 40(8): 95-98,60.
doi: 10.13204/j.gyjz201008022
Abstract:
It is very easy to lead to off-center hitting when the gravity center of hammer and the top of the pile is not right or the drop hammer device frame is not vertical in a high strain dynamic test,which then produces a significant impact on the signals...
It is very easy to lead to off-center hitting when the gravity center of hammer and the top of the pile is not right or the drop hammer device frame is not vertical in a high strain dynamic test,which then produces a significant impact on the signals...
2010, 40(8): 99-102.
doi: 10.13204/j.gyjz201008023
Abstract:
To investigate the influence of joint core volume reinforcement ratio and axial compression ratio on crack behavior of ultra high toughness cementitious composite(UHTCC) joints,nine specimens of UHTCC beam-column joints were tested under reversed low...
To investigate the influence of joint core volume reinforcement ratio and axial compression ratio on crack behavior of ultra high toughness cementitious composite(UHTCC) joints,nine specimens of UHTCC beam-column joints were tested under reversed low...
2010, 40(8): 103-106,81.
doi: 10.13204/j.gyjz201008024
Abstract:
The effects of curing time,binder strength,slot size and surface treatment on the bond strength were further studied. Pullout tests of 36 specimens were conducted to study the bond strength of the CFRP rods,and then four different bond materials were...
The effects of curing time,binder strength,slot size and surface treatment on the bond strength were further studied. Pullout tests of 36 specimens were conducted to study the bond strength of the CFRP rods,and then four different bond materials were...
2010, 40(8): 107-113,127.
doi: 10.13204/j.gyjz201008025
Abstract:
The study of the present paper was derived from the construction practice of thin-slab structures under high temperature in Guangdong Province. Via a series of experiments combined with the related theoretical analyses on the compatibility between co...
The study of the present paper was derived from the construction practice of thin-slab structures under high temperature in Guangdong Province. Via a series of experiments combined with the related theoretical analyses on the compatibility between co...
2010, 40(8): 114-117.
doi: 10.13204/j.gyjz201008026
Abstract:
Rammed concrete pile is the new development of columnar-hammer rammed and expanded piles. Owning to the twice compaction effect and high strength of rammed concrete,the rammed concrete pile has the advantages of high bearing capacity and low cost. Be...
Rammed concrete pile is the new development of columnar-hammer rammed and expanded piles. Owning to the twice compaction effect and high strength of rammed concrete,the rammed concrete pile has the advantages of high bearing capacity and low cost. Be...
2010, 40(8): 118-122.
doi: 10.13204/j.gyjz201008027
Abstract:
The Wuxi Technology Center has a special,complex ever-changing steel roof structure,which is highly hard to be constructed. Installation planning is formulated according to steel installation characteristic of the project.The main procedures of the c...
The Wuxi Technology Center has a special,complex ever-changing steel roof structure,which is highly hard to be constructed. Installation planning is formulated according to steel installation characteristic of the project.The main procedures of the c...
2010, 40(8): 123-127.
doi: 10.13204/j.gyjz201008028
Abstract:
It was analyzed the construction difficulties of this sort of shear wall for the swimming and diving hall of Qingdao Yizhong Stadium in the light of its features; it was also explored the quality problems during construction of the shear wall using c...
It was analyzed the construction difficulties of this sort of shear wall for the swimming and diving hall of Qingdao Yizhong Stadium in the light of its features; it was also explored the quality problems during construction of the shear wall using c...
2010, 40(8): 128-131.
doi: 10.13204/j.gyjz201008029
Abstract:
When a tunnel crossing a big cave,the processes of monitoring and measurement are important and indispensable in tunnel construction. The work and the analysis based on it not only correctly reflect the stability of surrounding rock and treatment str...
When a tunnel crossing a big cave,the processes of monitoring and measurement are important and indispensable in tunnel construction. The work and the analysis based on it not only correctly reflect the stability of surrounding rock and treatment str...
2010, 40(8): 132-138,117.
doi: 10.13204/j.gyjz201008030
Abstract:
Reliability analyses are made for shear capacity of RC members designed by GB 500102002, ACI 31808, EN 1992-1-1: 2004 and CSA A23.32004. In the analyses, load, material strength and geometrical parameter are described by probability model and statist...
Reliability analyses are made for shear capacity of RC members designed by GB 500102002, ACI 31808, EN 1992-1-1: 2004 and CSA A23.32004. In the analyses, load, material strength and geometrical parameter are described by probability model and statist...
APPLICATION OF THE CARBON FIBER REINFORCED POLYMER IN ASEISMIC STRENGTHENING OF A HOSPITAL IN URUMQI
2010, 40(8): 139-141,148.
doi: 10.13204/j.gyjz201008031
Abstract:
Aseismic capacity can be improved by strengthening with carbon fiber reinforced polymer sheet for existing buildings. Taking a project for example, it is presented the determination of reform scheme of strengthening and the aeismic strengthening desi...
Aseismic capacity can be improved by strengthening with carbon fiber reinforced polymer sheet for existing buildings. Taking a project for example, it is presented the determination of reform scheme of strengthening and the aeismic strengthening desi...
2010, 40(8): 142-148.
doi: 10.13204/j.gyjz201008032
Abstract:
Tianjin R ＆ F Center is a landmark building of Xiaobailou district, 4 floors underground, 2200-metershigh towers up the ground. The structural system of the 54-storey apartment tower is steel brace framework-core tube structure system. The main later...
Tianjin R ＆ F Center is a landmark building of Xiaobailou district, 4 floors underground, 2200-metershigh towers up the ground. The structural system of the 54-storey apartment tower is steel brace framework-core tube structure system. The main later...
