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2013 Vol. 43, No. 8
Display Method:
2013, 43(8): 1-9.
doi: 10.13204/j.gyjz201308001
Abstract:
In order to develop the design theory based on performance, from structure performance concept, performance approach, the basic requirement of performance design, the performance system model of structural whole life-cycle performance design was set ...
In order to develop the design theory based on performance, from structure performance concept, performance approach, the basic requirement of performance design, the performance system model of structural whole life-cycle performance design was set ...
2013, 43(8): 10-14.
doi: 10.13204/j.gyjz201308002
Abstract:
General design formula in seismic combination can be obtained by associating combination of actions based on stochastic processes with design value method.It aims at improving flexibility of design.Due to the large variability of seismic action, the ...
General design formula in seismic combination can be obtained by associating combination of actions based on stochastic processes with design value method.It aims at improving flexibility of design.Due to the large variability of seismic action, the ...
2013, 43(8): 15-18.
doi: 10.13204/j.gyjz201308003
Abstract:
A few damage evaluation indicators based on modal flexibility matrix.These indicators, such as the change in modal flexibility, the rate in modal flexibility and the change in the modal flexibility curvature, were valid to some extent.However, these ...
A few damage evaluation indicators based on modal flexibility matrix.These indicators, such as the change in modal flexibility, the rate in modal flexibility and the change in the modal flexibility curvature, were valid to some extent.However, these ...
2013, 43(8): 19-23.
doi: 10.13204/j.gyjz201308004
Abstract:
Most existing damage detection methods based on curvature should investigate the indicator value changes between the intact and damaged state.However, the 'footprint' in the intact state is usually not available for most actual beams.Therefore, a new...
Most existing damage detection methods based on curvature should investigate the indicator value changes between the intact and damaged state.However, the 'footprint' in the intact state is usually not available for most actual beams.Therefore, a new...
2013, 43(8): 24-28.
doi: 10.13204/j.gyjz201308005
Abstract:
The structural performance degradation and the size and location of damage are determined by structural vibration test and wavelet packet energy spectrum, which can be used for the early damage warning of large ancient wood frame architectures.The ac...
The structural performance degradation and the size and location of damage are determined by structural vibration test and wavelet packet energy spectrum, which can be used for the early damage warning of large ancient wood frame architectures.The ac...
2013, 43(8): 29-33,23.
doi: 10.13204/j.gyjz201308006
Abstract:
Through a four-story steel frame model experiment under enviromental excitation, the displacement response of each measuring point was recorded, and five time domain methods(the ITD method, STD method, the complex index method, the ERA method and the...
Through a four-story steel frame model experiment under enviromental excitation, the displacement response of each measuring point was recorded, and five time domain methods(the ITD method, STD method, the complex index method, the ERA method and the...
2013, 43(8): 34-38.
doi: 10.13204/j.gyjz201308007
Abstract:
The structural damage which is caused by seismic excitation is cumulated with the increment of cyclic loading times.Based on the summary and analysis of domestic and overseas research on the storey damage models, the conclusion that the law of the st...
The structural damage which is caused by seismic excitation is cumulated with the increment of cyclic loading times.Based on the summary and analysis of domestic and overseas research on the storey damage models, the conclusion that the law of the st...
2013, 43(8): 39-42.
doi: 10.13204/j.gyjz201308008
Abstract:
A kind of damage identification method was proposed based on relative element stiffness coefficient.Damage index of structure was defined as the ratio of the variation of relative element stiffness to the undamaged one, relative element stiffness was...
A kind of damage identification method was proposed based on relative element stiffness coefficient.Damage index of structure was defined as the ratio of the variation of relative element stiffness to the undamaged one, relative element stiffness was...
2013, 43(8): 43-47,105.
doi: 10.13204/j.gyjz201308009
Abstract:
A fragility evaluation methodology for bridge is proposed, based on logistic regression model.The methodology incorporates randomness of structural physical parameters and statistical dependence among response values.Using Monte Carlo simulation and ...
A fragility evaluation methodology for bridge is proposed, based on logistic regression model.The methodology incorporates randomness of structural physical parameters and statistical dependence among response values.Using Monte Carlo simulation and ...
2013, 43(8): 48-51.
doi: 10.13204/j.gyjz201308010
Abstract:
According to the development background and the analysis of city renewal model of Barcelona, it was elaborated the measures of historical city preservation and coastal areas reconstruction, analyzed the significance of city renewal to urban developme...
According to the development background and the analysis of city renewal model of Barcelona, it was elaborated the measures of historical city preservation and coastal areas reconstruction, analyzed the significance of city renewal to urban developme...
2013, 43(8): 52-54.
doi: 10.13204/j.gyjz201308011
Abstract:
In recent years, there have been a lot of different projects, whose tasks are to remould the old plants and turn them into cultural industry parks.Through the design of Liangzhu Jade Cultural Industry Zone, it was put forword the design ideas of keep...
In recent years, there have been a lot of different projects, whose tasks are to remould the old plants and turn them into cultural industry parks.Through the design of Liangzhu Jade Cultural Industry Zone, it was put forword the design ideas of keep...
2013, 43(8): 55-58.
doi: 10.13204/j.gyjz201308012
Abstract:
Energy-saving of buildings can be achieved by the energy storage of phase change material, but the technology has not been widely used by now.Several design methods are introduced in this paper in order to save energy and get thermal comforts.Using p...
Energy-saving of buildings can be achieved by the energy storage of phase change material, but the technology has not been widely used by now.Several design methods are introduced in this paper in order to save energy and get thermal comforts.Using p...
STUDY ON ULTIMATE BOND STRENGTH AND ANCHORAGE LENGTH OF THE REBAR IN THE RECYCLED AGGREGATE CONCRETE
2013, 43(8): 59-63,38.
doi: 10.13204/j.gyjz201308013
Abstract:
According to the pull out test, this paper analyzed the influence factors which include the recycled aggregate replacement ratio, type of the rebar and strength grade of recycled concrete on ultimate bond strength and gave the formula to calculate th...
According to the pull out test, this paper analyzed the influence factors which include the recycled aggregate replacement ratio, type of the rebar and strength grade of recycled concrete on ultimate bond strength and gave the formula to calculate th...
2013, 43(8): 64-68,74.
doi: 10.13204/j.gyjz201308014
Abstract:
The article introduces a technology of applying X-shaped steel mesh combined with high-strength mortar in the reinforcement of brick walls.Then an experiment was conducted to test the effect after the reinforcement under low-cyclic loading.It analyse...
The article introduces a technology of applying X-shaped steel mesh combined with high-strength mortar in the reinforcement of brick walls.Then an experiment was conducted to test the effect after the reinforcement under low-cyclic loading.It analyse...
2013, 43(8): 69-74.
doi: 10.13204/j.gyjz201308015
Abstract:
Bamboo roof structure has many advantages, such as low cost, fast construction speed, strong and durable use and flexible design, which can be widely used for businesses buildings, school buildings and residential buildings etc.So far, the study of b...
Bamboo roof structure has many advantages, such as low cost, fast construction speed, strong and durable use and flexible design, which can be widely used for businesses buildings, school buildings and residential buildings etc.So far, the study of b...
2013, 43(8): 75-78,54.
doi: 10.13204/j.gyjz201308016
Abstract:
Xinjiang Poplar is endemic to Xinjiang and is widely used in Xinjiang, but there are less researches on the Xinjiang Poplar.It was studied the flexural behavior of Xinjiang Poplar beam, and the basic mechanical properties, moisture content, tensile s...
Xinjiang Poplar is endemic to Xinjiang and is widely used in Xinjiang, but there are less researches on the Xinjiang Poplar.It was studied the flexural behavior of Xinjiang Poplar beam, and the basic mechanical properties, moisture content, tensile s...
2013, 43(8): 79-82,89.
doi: 10.13204/j.gyjz201308017
Abstract:
A model consisting of a system of nonlinear differential equations, named block model, was constructed to study the local curvature between two adjacent cracks.Utilizing this model, the deflections at the midspan in 10 RC beams bonded with external C...
A model consisting of a system of nonlinear differential equations, named block model, was constructed to study the local curvature between two adjacent cracks.Utilizing this model, the deflections at the midspan in 10 RC beams bonded with external C...
2013, 43(8): 83-89.
doi: 10.13204/j.gyjz201308018
Abstract:
The cumulated axial strain and vibration number curves were obtained through a series of dynamic triaxial tests under different dynamic stress amplitudes, confining pressures and moisture contents.The dynamic strain of link structural potential param...
The cumulated axial strain and vibration number curves were obtained through a series of dynamic triaxial tests under different dynamic stress amplitudes, confining pressures and moisture contents.The dynamic strain of link structural potential param...
2013, 43(8): 90-93,14.
doi: 10.13204/j.gyjz201308019
Abstract:
A series of direct shear tests on coarse-grained soil were performed by large multi-function interface shear apparatus.Two sets of comparative shear tests on special sample with particle diameters of 20~50 mm and 10~20 mm were also performed.Then, th...
A series of direct shear tests on coarse-grained soil were performed by large multi-function interface shear apparatus.Two sets of comparative shear tests on special sample with particle diameters of 20~50 mm and 10~20 mm were also performed.Then, th...
2013, 43(8): 94-97.
doi: 10.13204/j.gyjz201308020
Abstract:
Prestressed concrete pipe pile is applied widely.Pipe pile and pile cap joints are structural weaknesses that can easily break under a earthquake, thus resulting in serious consequences.By changing the connection form of a pipe pile and pile cap, and...
Prestressed concrete pipe pile is applied widely.Pipe pile and pile cap joints are structural weaknesses that can easily break under a earthquake, thus resulting in serious consequences.By changing the connection form of a pipe pile and pile cap, and...
DISSCUSSION ABOUT VIBRATION COMPUTATION OF SPACE FRAME FOUNDATION REGARDED AS PLANE FRAME FOUNDATION
2013, 43(8): 98-100,18.
doi: 10.13204/j.gyjz201308021
Abstract:
It was shown by computing that the computation model of space frame foundation under a machine at a range of 1 000~3 000 r/min, which was a simplified plane frame foundation would result in a great error.Therefore, it was suggested that simplified pl...
It was shown by computing that the computation model of space frame foundation under a machine at a range of 1 000~3 000 r/min, which was a simplified plane frame foundation would result in a great error.Therefore, it was suggested that simplified pl...
2013, 43(8): 101-105.
doi: 10.13204/j.gyjz201308022
Abstract:
The experiments of the mixing of macro-synthetic fibers and polypropylene fibers, the mixing of steel fibers and macro-synthetic fibers reinforced shotcrete on the compressive strength and flexural strength were carried out, whose mechanical properti...
The experiments of the mixing of macro-synthetic fibers and polypropylene fibers, the mixing of steel fibers and macro-synthetic fibers reinforced shotcrete on the compressive strength and flexural strength were carried out, whose mechanical properti...
2013, 43(8): 106-108.
doi: 10.13204/j.gyjz201308023
Abstract:
High-formwork supports' collapse always occur during the construction process.Through the field investigation and measurement of the supports for 15 m high-formwork, the erection parameters of high-formwork supports were obtained.It was found that th...
High-formwork supports' collapse always occur during the construction process.Through the field investigation and measurement of the supports for 15 m high-formwork, the erection parameters of high-formwork supports were obtained.It was found that th...
2013, 43(8): 109-113.
doi: 10.13204/j.gyjz201308024
Abstract:
Based on the tests of 9 steel reinforced recycled concrete eccentric compression columns with different recycled coarse aggregate replacement percentages and relative eccentricity under eccentric compression, the failure feature and change rule of la...
Based on the tests of 9 steel reinforced recycled concrete eccentric compression columns with different recycled coarse aggregate replacement percentages and relative eccentricity under eccentric compression, the failure feature and change rule of la...
2013, 43(8): 114-119,137.
doi: 10.13204/j.gyjz201308025
Abstract:
In order to study the shear behavior of the steel recycled aggregate concrete short columns and popularize the application of recycled concrete in engineering, the numerical simulations of the shear behavior of 8 steel recycled aggregate concrete sho...
In order to study the shear behavior of the steel recycled aggregate concrete short columns and popularize the application of recycled concrete in engineering, the numerical simulations of the shear behavior of 8 steel recycled aggregate concrete sho...
2013, 43(8): 120-124,97.
doi: 10.13204/j.gyjz201308026
Abstract:
Taking side-plate reinforced joint as the research object, this study simulated transient welding process for the connecting weld between side-plate and beam flange.Based on above research, the effects of residual stress at the joint of the side plat...
Taking side-plate reinforced joint as the research object, this study simulated transient welding process for the connecting weld between side-plate and beam flange.Based on above research, the effects of residual stress at the joint of the side plat...
2013, 43(8): 125-132.
doi: 10.13204/j.gyjz201308027
Abstract:
The shells of stepped wall cylinders are widely used for cylindrical containment structures, such as vertical-axis tanks and silos.Buckling failures can easily occur on these structures under external pressures when they are empty or partial empty.Th...
The shells of stepped wall cylinders are widely used for cylindrical containment structures, such as vertical-axis tanks and silos.Buckling failures can easily occur on these structures under external pressures when they are empty or partial empty.Th...
2013, 43(8): 133-137.
doi: 10.13204/j.gyjz201308028
Abstract:
To realize the design objective of no transit, the elevated light railway Line 4 and Line 6 go through Shenzhen North Railway Station.The vibration due to light railway acts on the railway station building directly, and the other parts of the station...
To realize the design objective of no transit, the elevated light railway Line 4 and Line 6 go through Shenzhen North Railway Station.The vibration due to light railway acts on the railway station building directly, and the other parts of the station...
2013, 43(8): 138-143,132.
doi: 10.13204/j.gyjz201308029
Abstract:
The Auditorium of Tsinghua University, built in 1917, is a major historical and cultural site protected at the national level.Before Tsinghua's centennial anniversary in 2011, the auditorium had been comprehensively reinforced and repaired which aims...
The Auditorium of Tsinghua University, built in 1917, is a major historical and cultural site protected at the national level.Before Tsinghua's centennial anniversary in 2011, the auditorium had been comprehensively reinforced and repaired which aims...
2013, 43(8): 144-149,9.
doi: 10.13204/j.gyjz201308030
Abstract:
Adding steel storeys on the top of the original structure is widely used in practice, for the lightness and superior anti-seismic properties.Taking the case of adding storey of high-rise steel garage and retrofit project, it was explained the strain ...
Adding steel storeys on the top of the original structure is widely used in practice, for the lightness and superior anti-seismic properties.Taking the case of adding storey of high-rise steel garage and retrofit project, it was explained the strain ...
2013, 43(8): 150-153,169.
doi: 10.13204/j.gyjz201308031
Abstract:
The causes of frame column through defect in a project were analyzed, and partial structural model was set up for numerical analysis under different load conditions, so as to determine the influence on inner forces of joining structural member caused...
The causes of frame column through defect in a project were analyzed, and partial structural model was set up for numerical analysis under different load conditions, so as to determine the influence on inner forces of joining structural member caused...
2013, 43(8): 154-156.
doi: 10.13204/j.gyjz201308032
Abstract:
Through introducing the idea of the integration into the design of thermal source plant's coal handling system, so as to design a unique system called integrated coal bunker(ICB), which integrates 20 single buildings of coal handling system in one bu...
Through introducing the idea of the integration into the design of thermal source plant's coal handling system, so as to design a unique system called integrated coal bunker(ICB), which integrates 20 single buildings of coal handling system in one bu...
2013, 43(8): 157-160,28.
doi: 10.13204/j.gyjz201308033
Abstract:
According to the actual project, using Ecotect Analysis 2010 software, this paper did the architecture physical environment performance-based evaluation from three different aspects of the overall layout, the building monomer and the detailed structu...
According to the actual project, using Ecotect Analysis 2010 software, this paper did the architecture physical environment performance-based evaluation from three different aspects of the overall layout, the building monomer and the detailed structu...
2013, 43(8): 161-164,58.
doi: 10.13204/j.gyjz201308034
Abstract:
It is always thought that the relationship between nature and architectural environment has been opposed.Architects have already recognized their responsibility for weak ecological environment that had been damaged severely.Ebenezer Howard's Garden C...
It is always thought that the relationship between nature and architectural environment has been opposed.Architects have already recognized their responsibility for weak ecological environment that had been damaged severely.Ebenezer Howard's Garden C...
2013, 43(8): 165-169.
doi: 10.13204/j.gyjz201308035
Abstract:
In information age, information technology has a profound impact on the design of cinema building.Based on some contemporary typical cinemas at home and abroad, it was discussed the layout, the design of humanization space and stylization exterior an...
In information age, information technology has a profound impact on the design of cinema building.Based on some contemporary typical cinemas at home and abroad, it was discussed the layout, the design of humanization space and stylization exterior an...
2013, 43(8): 170-172.
doi: 10.13204/j.gyjz201308036
Abstract:
It was presented a steel structure building for Bavarian Kings Museum that was rewarded with the awards of German steel structure engineer and German steel structure building in 2013.The building was of innovative design, reasonable structure, low co...
It was presented a steel structure building for Bavarian Kings Museum that was rewarded with the awards of German steel structure engineer and German steel structure building in 2013.The building was of innovative design, reasonable structure, low co...
