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2012 Vol. 42, No. 12
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2012, 42(12): 1-4.
doi: 10.13204/j.gyjz201212001
Abstract:
The establishing of sustainable residential district is critical to the sustainable development of the whole society.Currently,rapid progress has been made in the construction of such districts,however there are still some problems needed to solve ur...
The establishing of sustainable residential district is critical to the sustainable development of the whole society.Currently,rapid progress has been made in the construction of such districts,however there are still some problems needed to solve ur...
2012, 42(12): 5-8.
doi: 10.13204/j.gyjz201212002
Abstract:
The sustainable reuse of historic industrial buildings hasn't been a brand new topic.Since the day when these buildings were completed,the ways of use and reuse are keeping on changing.But this kind of reuse is also based on the industrial process wh...
The sustainable reuse of historic industrial buildings hasn't been a brand new topic.Since the day when these buildings were completed,the ways of use and reuse are keeping on changing.But this kind of reuse is also based on the industrial process wh...
2012, 42(12): 9-12.
doi: 10.13204/j.gyjz201212003
Abstract:
Critical regionalism emphasizes the close connection of the building with the local natural environment,the background of culture and local building materials.Through analyzing Tiantai Museum,it was interpreted that the characteristics and the meanin...
Critical regionalism emphasizes the close connection of the building with the local natural environment,the background of culture and local building materials.Through analyzing Tiantai Museum,it was interpreted that the characteristics and the meanin...
2012, 42(12): 13-16,52.
doi: 10.13204/j.gyjz201212004
Abstract:
The rapid development of urban construction often requires the removal of the building in a short time.In order to meet the needs of the city's fast development,usually,the mechanical removal of the houses is used in China and creates a lot of garbag...
The rapid development of urban construction often requires the removal of the building in a short time.In order to meet the needs of the city's fast development,usually,the mechanical removal of the houses is used in China and creates a lot of garbag...
2012, 42(12): 17-20,66.
doi: 10.13204/j.gyjz201212005
Abstract:
It was put forward a new type of beam consisting of ultra toughness concrete,high strength steels and low yield point steels to improve seismic performance of normal RC beams.Based on contrast experiments of ultra toughness concrete beam with differe...
It was put forward a new type of beam consisting of ultra toughness concrete,high strength steels and low yield point steels to improve seismic performance of normal RC beams.Based on contrast experiments of ultra toughness concrete beam with differe...
2012, 42(12): 21-24,40.
doi: 10.13204/j.gyjz201212006
Abstract:
Based on the test of 5 steel reinforced high performance concrete(SRHSHPC) beam specimens under low cycle reversed loading,the failure model,hysteretic curves,skeleton curves,ductility and energy dissipation capacity of frame beams with different des...
Based on the test of 5 steel reinforced high performance concrete(SRHSHPC) beam specimens under low cycle reversed loading,the failure model,hysteretic curves,skeleton curves,ductility and energy dissipation capacity of frame beams with different des...
2012, 42(12): 25-29.
doi: 10.13204/j.gyjz201212007
Abstract:
Two assembled monolithic RC columns with precast external shell and cast-in-place core concrete and one cast-in-place RC column were fabricated.Their bending capacities were tested.The failure process and failure modes of the columns were studied.Bes...
Two assembled monolithic RC columns with precast external shell and cast-in-place core concrete and one cast-in-place RC column were fabricated.Their bending capacities were tested.The failure process and failure modes of the columns were studied.Bes...
2012, 42(12): 30-34.
doi: 10.13204/j.gyjz201212008
Abstract:
The influence of concentrated load position,concrete strength and FRP bars ratio on punching performance of two-way slabs were investigated by the test of 7 concrete two-way slabs reinforced with FRP bars subjected to punching shear loading.The test ...
The influence of concentrated load position,concrete strength and FRP bars ratio on punching performance of two-way slabs were investigated by the test of 7 concrete two-way slabs reinforced with FRP bars subjected to punching shear loading.The test ...
2012, 42(12): 35-40.
doi: 10.13204/j.gyjz201212009
Abstract:
The evolutionary power spectrum reflecting the earthquake energy contribution characteristics on time-frequency plane was estimated by the Hilbert-Huang Transform(HHT),and with reference to the experiential statistical method,an evolutionary spectrum...
The evolutionary power spectrum reflecting the earthquake energy contribution characteristics on time-frequency plane was estimated by the Hilbert-Huang Transform(HHT),and with reference to the experiential statistical method,an evolutionary spectrum...
2012, 42(12): 41-45.
doi: 10.13204/j.gyjz201212010
Abstract:
Soil-water characteristics play roles in engineering behaviors of undisturbed and unsaturated expansive clays.Based on SEM and other experiments,microstructures and shrinkage-swelling properties were discussed for the unsaturated expansive clays in t...
Soil-water characteristics play roles in engineering behaviors of undisturbed and unsaturated expansive clays.Based on SEM and other experiments,microstructures and shrinkage-swelling properties were discussed for the unsaturated expansive clays in t...
2012, 42(12): 46-52.
doi: 10.13204/j.gyjz201212011
Abstract:
Based on the design method of soil nailing in the current codes for excavation support,the need of global stability checking and local stability checking for soil nailing in design was discussed.It was shown that only global stability checking was ne...
Based on the design method of soil nailing in the current codes for excavation support,the need of global stability checking and local stability checking for soil nailing in design was discussed.It was shown that only global stability checking was ne...
2012, 42(12): 53-57,103.
doi: 10.13204/j.gyjz201212012
Abstract:
By utilizing an integrated method of field tests and numerical modeling the law of force distribution in second lining,it was studied the effect of the adjacent construction of following tunnel on the existing tunnel with different spacing of a eight...
By utilizing an integrated method of field tests and numerical modeling the law of force distribution in second lining,it was studied the effect of the adjacent construction of following tunnel on the existing tunnel with different spacing of a eight...
2012, 42(12): 58-61,90.
doi: 10.13204/j.gyjz201212013
Abstract:
According to the circular tunnel double layer and three-layer composite lining structure,based on hollow circular cylinder elastic solution,the stress deformation elastic solution for different lining layers were deduced,including the lining layer el...
According to the circular tunnel double layer and three-layer composite lining structure,based on hollow circular cylinder elastic solution,the stress deformation elastic solution for different lining layers were deduced,including the lining layer el...
2012, 42(12): 63-66.
doi: 10.13204/j.gyjz201212014
Abstract:
In order to investigate the size effect of concrete flexural strength,a series of four-point bending tests were performed on a total of 54 group specimens.The flexural strengths of concrete specimens with three different dimensions including 70 mm70 ...
In order to investigate the size effect of concrete flexural strength,a series of four-point bending tests were performed on a total of 54 group specimens.The flexural strengths of concrete specimens with three different dimensions including 70 mm70 ...
2012, 42(12): 67-71,95.
doi: 10.13204/j.gyjz201212015
Abstract:
The durability failure mechanism of damaged concrete induced by mechanical load was analyzed firstly in this paper.Then through the chloride penetration test and freezing-thawing test of concrete specimens after direct uniaxial tensile or compressive...
The durability failure mechanism of damaged concrete induced by mechanical load was analyzed firstly in this paper.Then through the chloride penetration test and freezing-thawing test of concrete specimens after direct uniaxial tensile or compressive...
2012, 42(12): 72-75.
doi: 10.13204/j.gyjz201212016
Abstract:
A long-span complex steel grid structure was monitored closely during the construction process,including stress change monitoring for sensitive and important steel components in hoisting procedure,and supporting point deformation monitoring for demol...
A long-span complex steel grid structure was monitored closely during the construction process,including stress change monitoring for sensitive and important steel components in hoisting procedure,and supporting point deformation monitoring for demol...
2012, 42(12): 76-80,108.
doi: 10.13204/j.gyjz201212017
Abstract:
In recent years,the high-rise buildings have been emerging in China,from previous Shenzhen Diwang Mansion,Shanghai Jinmao Mansion,Shanghai Global Financial Center,to today's Shenzhen Kingkey Finance Center,Shanghai Center,Wuhan Greenland Center,etc.I...
In recent years,the high-rise buildings have been emerging in China,from previous Shenzhen Diwang Mansion,Shanghai Jinmao Mansion,Shanghai Global Financial Center,to today's Shenzhen Kingkey Finance Center,Shanghai Center,Wuhan Greenland Center,etc.I...
2012, 42(12): 81-85.
doi: 10.13204/j.gyjz201212018
Abstract:
It was presented a model experimental study on the shuttle-shape columns for the main building of the phase Ⅱ expansion project T3A terminal of Xianyang International Airport.Three SXZ models with a scale of 1/2 were tested under axial loading until ...
It was presented a model experimental study on the shuttle-shape columns for the main building of the phase Ⅱ expansion project T3A terminal of Xianyang International Airport.Three SXZ models with a scale of 1/2 were tested under axial loading until ...
2012, 42(12): 86-90.
doi: 10.13204/j.gyjz201212019
Abstract:
An experimental research on 5 steel tube columns filled with steel-reinforced concrete subjected to compression-flexure loading was carried out.Ultimate bearing capacity and deformation were studied corresponding to different ratio of axial compressi...
An experimental research on 5 steel tube columns filled with steel-reinforced concrete subjected to compression-flexure loading was carried out.Ultimate bearing capacity and deformation were studied corresponding to different ratio of axial compressi...
2012, 42(12): 91-95.
doi: 10.13204/j.gyjz201212020
Abstract:
Based on axially compressive tests of 6 recycled concrete filled steel tube short columns and 3 common concrete filled steel tube short columns,the influence of replacement percentages of recycled aggregate and longitude to diameter ratio on compress...
Based on axially compressive tests of 6 recycled concrete filled steel tube short columns and 3 common concrete filled steel tube short columns,the influence of replacement percentages of recycled aggregate and longitude to diameter ratio on compress...
2012, 42(12): 96-103.
doi: 10.13204/j.gyjz201212021
Abstract:
Super high-rise steel structure building with concrete filled steel tubular column is a commonly used structure type.the beam connecting with concrete filled steel tubular column has several types,as steel beam,reinforced concrete beam,concrete beams...
Super high-rise steel structure building with concrete filled steel tubular column is a commonly used structure type.the beam connecting with concrete filled steel tubular column has several types,as steel beam,reinforced concrete beam,concrete beams...
2012, 42(12): 104-108.
doi: 10.13204/j.gyjz201212022
Abstract:
By means of ANSYS parametric design language(APDL),cast steel joints of steel truss in Chongqing Jiangbei International Airport were modeled with a set of parameters.Through probabilistic design system(PDS)module in ANSYS programme,a numerical simula...
By means of ANSYS parametric design language(APDL),cast steel joints of steel truss in Chongqing Jiangbei International Airport were modeled with a set of parameters.Through probabilistic design system(PDS)module in ANSYS programme,a numerical simula...
2012, 42(12): 109-112,132.
doi: 10.13204/j.gyjz201212023
Abstract:
Based on the unified strength theory,the mechanical behavior of circular tubed steel reinforced concrete(CTSRC) short columns was analyzed.The calculation formula of bearing capacity of the CTSRC short columns under axial compression was deduced with...
Based on the unified strength theory,the mechanical behavior of circular tubed steel reinforced concrete(CTSRC) short columns was analyzed.The calculation formula of bearing capacity of the CTSRC short columns under axial compression was deduced with...
2012, 42(12): 113-115,142.
doi: 10.13204/j.gyjz201212024
Abstract:
The joint of concrete filled steel pipe transition truss support is the key joint of a structure,and the stress state is complex.Combined with the example of Central Bank Building of Kuwait,the capacity of this joint to the shear wall was analysed wi...
The joint of concrete filled steel pipe transition truss support is the key joint of a structure,and the stress state is complex.Combined with the example of Central Bank Building of Kuwait,the capacity of this joint to the shear wall was analysed wi...
2012, 42(12): 116-120.
doi: 10.13204/j.gyjz201212025
Abstract:
A new type of plain steel-plate-concrete composite hollow slab is composed of common steel plate,internal hollow model and concrete connected with steel PBL shear connection.Due to the using of plain steel plate and internal hollow model,the composit...
A new type of plain steel-plate-concrete composite hollow slab is composed of common steel plate,internal hollow model and concrete connected with steel PBL shear connection.Due to the using of plain steel plate and internal hollow model,the composit...
2012, 42(12): 121-125.
doi: 10.13204/j.gyjz201212026
Abstract:
The minimum field inspection sample number for concrete carbonation inspection is discussed at the present work.The fib Model Code is chosen to develop a method to calculate minimum inspection sample number using Monte-Carlo simulation.The relationsh...
The minimum field inspection sample number for concrete carbonation inspection is discussed at the present work.The fib Model Code is chosen to develop a method to calculate minimum inspection sample number using Monte-Carlo simulation.The relationsh...
2012, 42(12): 126-128,138.
doi: 10.13204/j.gyjz201212027
Abstract:
Combining the static displacement curvature assurance coefficient used for damage identification with artificial neural network technology,the system of structural damage identification based on the grey network was set up.Using the system to judge t...
Combining the static displacement curvature assurance coefficient used for damage identification with artificial neural network technology,the system of structural damage identification based on the grey network was set up.Using the system to judge t...
2012, 42(12): 129-132.
doi: 10.13204/j.gyjz201212028
Abstract:
Data fusion techniques were used to do single-damage and multi-damage identification of truss structures.By studying the structural damage theory based on frequency,it was analysed the relation between the normalized frequency and location of damage;...
Data fusion techniques were used to do single-damage and multi-damage identification of truss structures.By studying the structural damage theory based on frequency,it was analysed the relation between the normalized frequency and location of damage;...
2012, 42(12): 133-138.
doi: 10.13204/j.gyjz201212029
Abstract:
The deterioration of the main structure of the RC building of a colliery and the changes of coal preparation technology to heavy medium technology demand a reliability test of the main building,and an assessment of its safety,usability and level of r...
The deterioration of the main structure of the RC building of a colliery and the changes of coal preparation technology to heavy medium technology demand a reliability test of the main building,and an assessment of its safety,usability and level of r...
2012, 42(12): 139-142.
doi: 10.13204/j.gyjz201212030
Abstract:
The main teaching building of a middle school in Shanghai is the masonry structure,founded in 1985,following the expansion of the laboratory building and the corridor in 1991.The original design of earthquake-proofing of the original design was class...
The main teaching building of a middle school in Shanghai is the masonry structure,founded in 1985,following the expansion of the laboratory building and the corridor in 1991.The original design of earthquake-proofing of the original design was class...
2012, 42(12): 143-145,160.
doi: 10.13204/j.gyjz201212031
Abstract:
Two piers and a girder of a high speed railway bridge were damaged to some extent after fire.It was presented the detection and analysis process of the damaged area,including judgement of fired temperature,carbonization depth,strength detection,the d...
Two piers and a girder of a high speed railway bridge were damaged to some extent after fire.It was presented the detection and analysis process of the damaged area,including judgement of fired temperature,carbonization depth,strength detection,the d...
2012, 42(12): 146-150.
doi: 10.13204/j.gyjz201212032
Abstract:
Combining with the case of percussion drilling bored piles for tall buildings in Guangxi karst area,it was analyzed the factors influencing the quality of such piles in the karst area and detection methods and comprehensively compared the advantages ...
Combining with the case of percussion drilling bored piles for tall buildings in Guangxi karst area,it was analyzed the factors influencing the quality of such piles in the karst area and detection methods and comprehensively compared the advantages ...
2012, 42(12): 151-155.
doi: 10.13204/j.gyjz201212033
Abstract:
The paper briefly introduces the characteristics of the structure with staggered stories,and taking a high-rise shear wall structure with staggered stories for example,according to the requirements of the relevant specification,an analysis was done u...
The paper briefly introduces the characteristics of the structure with staggered stories,and taking a high-rise shear wall structure with staggered stories for example,according to the requirements of the relevant specification,an analysis was done u...
2012, 42(12): 156-160.
doi: 10.13204/j.gyjz201212034
Abstract:
Based on the analysis of the cultural contents and elements of architecture forms,it was analyzed the cultural inheritance and innovation of modern architecture forms in Suzhou from solid material factors and non-solid material factors.It was found t...
Based on the analysis of the cultural contents and elements of architecture forms,it was analyzed the cultural inheritance and innovation of modern architecture forms in Suzhou from solid material factors and non-solid material factors.It was found t...
2012, 42(12): 161-163.
doi: 10.13204/j.gyjz201212035
Abstract:
By analysing the region,the humanities,and the climate factors,it was comprehensively elaborated the planning and design of local characteristics housing projects in Libya,North-Africa from the point view of planning.
By analysing the region,the humanities,and the climate factors,it was comprehensively elaborated the planning and design of local characteristics housing projects in Libya,North-Africa from the point view of planning.
