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2014 Vol. 44, No. 04
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2014, 44(04): 1-6.
Abstract:
A three-dimensional finite element analysis model for elliptical concrete-filled steel tubular long columns subjected to axial compression is developed and the corresponding tests are carried out． The predicted relationship curves of load versus defl...
A three-dimensional finite element analysis model for elliptical concrete-filled steel tubular long columns subjected to axial compression is developed and the corresponding tests are carried out． The predicted relationship curves of load versus defl...
2014, 44(04): 7-11.
Abstract:
A finite element analysis model of elliptical concrete-filled steel tubular ( CFST) long columns subjected to eccentric compression is established using the finite element analysis software ABAQUS and the corresponding tests of 12 specimens are carri...
A finite element analysis model of elliptical concrete-filled steel tubular ( CFST) long columns subjected to eccentric compression is established using the finite element analysis software ABAQUS and the corresponding tests of 12 specimens are carri...
2014, 44(04): 12-15.
Abstract:
A finite element analysis ( FEA) model for elliptical concrete-filled steel tubular member under pure bending is developed by the universal FEA software ABAQUS． The corresponding tests of 6 members under pure bending are conducted to verify the FEA m...
A finite element analysis ( FEA) model for elliptical concrete-filled steel tubular member under pure bending is developed by the universal FEA software ABAQUS． The corresponding tests of 6 members under pure bending are conducted to verify the FEA m...
2014, 44(04): 16-20.
Abstract:
Finite element analysis ( FEA) models for 5 kinds of special-shaped ( triangular section，fan-shaped section，D-shaped section，1 /4 circular section，semicircular section) steel tubular stub columns with the same perimeter of cross-section under axial c...
Finite element analysis ( FEA) models for 5 kinds of special-shaped ( triangular section，fan-shaped section，D-shaped section，1 /4 circular section，semicircular section) steel tubular stub columns with the same perimeter of cross-section under axial c...
2014, 44(04): 21-26.
Abstract:
The finite element analysis ( FEA) models for 5 special-shaped ( triangular section，fan-section，Dsection， 1 /4 circular section and semicircular section) concrete-filled steel tubular stub columns with the same perimeter of cross-section under axial ...
The finite element analysis ( FEA) models for 5 special-shaped ( triangular section，fan-section，Dsection， 1 /4 circular section and semicircular section) concrete-filled steel tubular stub columns with the same perimeter of cross-section under axial ...
2014, 44(04): 27-31.
Abstract:
A three-dimensional finite element analysis model for square tapered concrete-filled steel tubular long columns subjected to longitudinal compression is developed and the corresponding tests are conducted． The predicted relationship curves of load ve...
A three-dimensional finite element analysis model for square tapered concrete-filled steel tubular long columns subjected to longitudinal compression is developed and the corresponding tests are conducted． The predicted relationship curves of load ve...
2014, 44(04): 32-36.
Abstract:
A three-dimensional finite element analysis model for circular tapered concrete-filled steel tubular long columns subjected to longitudinal compression is developed and the corresponding tests are conducted． The predicted relationship curves of load ...
A three-dimensional finite element analysis model for circular tapered concrete-filled steel tubular long columns subjected to longitudinal compression is developed and the corresponding tests are conducted． The predicted relationship curves of load ...
2014, 44(04): 37-39.
Abstract:
At present，many problems exist in the construction of national mine park，such as the imbalanced regional development，the over-concentrated distribution of mineral structure，and the disconnection between the declaration and the subsequent management． ...
At present，many problems exist in the construction of national mine park，such as the imbalanced regional development，the over-concentrated distribution of mineral structure，and the disconnection between the declaration and the subsequent management． ...
2014, 44(04): 40-44.
Abstract:
The industrial architectural heritages are regarded as a living fossil in the history of the development of industry，construction，economy，etc． The industry adjustment of society，the special needs of urban planning and technical tast development lead ...
The industrial architectural heritages are regarded as a living fossil in the history of the development of industry，construction，economy，etc． The industry adjustment of society，the special needs of urban planning and technical tast development lead ...
2014, 44(04): 45-48.
Abstract:
This article puts forward the concept of the integrated conservation from the cultural attribute of industrial heritage，according to the current situation of neglecting and disregarding the wholeness in industrial heritage protecting and reusing． By ...
This article puts forward the concept of the integrated conservation from the cultural attribute of industrial heritage，according to the current situation of neglecting and disregarding the wholeness in industrial heritage protecting and reusing． By ...
2014, 44(04): 49-51.
Abstract:
Door and window have sizable energy consumption for buildings in hot summer and cold winter zone． For the purpose of studying suitable shading technology for external windows of buildings in hot summer and cold winter zone，this paper surveys the typi...
Door and window have sizable energy consumption for buildings in hot summer and cold winter zone． For the purpose of studying suitable shading technology for external windows of buildings in hot summer and cold winter zone，this paper surveys the typi...
2014, 44(04): 52-55.
Abstract:
Jingdezhen exactly is a porcelain-based city with distinct personality． Jingdezhen is millenary porcelain city， but the landscape image of its most important street: porcelain streetis faced with further decline now． How to get a specific and vivid l...
Jingdezhen exactly is a porcelain-based city with distinct personality． Jingdezhen is millenary porcelain city， but the landscape image of its most important street: porcelain streetis faced with further decline now． How to get a specific and vivid l...
2014, 44(04): 56-59.
Abstract:
prestressed fabricated PC frame structure as a new type of precast concrete structure，opened up new ways of industrial production of prestressed structures． In order to use this structure better in actual projects，the research on the ductility of the...
prestressed fabricated PC frame structure as a new type of precast concrete structure，opened up new ways of industrial production of prestressed structures． In order to use this structure better in actual projects，the research on the ductility of the...
2014, 44(04): 60-64.
Abstract:
It is described the research on cast-in-place phosphogypsum for residential structure and the summary of construction technology according to the engineering practice． Phosphogypsum，phosphorus slag power，slaked lime and cement are mixed into dry mate...
It is described the research on cast-in-place phosphogypsum for residential structure and the summary of construction technology according to the engineering practice． Phosphogypsum，phosphorus slag power，slaked lime and cement are mixed into dry mate...
2014, 44(04): 65-68.
Abstract:
In order to research the mechanical performers of reinforced recycled concrete compression columns，six reinforced recycled concrete columns were designed for axial and eccentric compression experiment． This experiment involved the replacement rate of...
In order to research the mechanical performers of reinforced recycled concrete compression columns，six reinforced recycled concrete columns were designed for axial and eccentric compression experiment． This experiment involved the replacement rate of...
2014, 44(04): 69-72.
Abstract:
In this paper，the test of the Z-shape shear specimen of CGM to concrete showed how water mixing ratio， curing age and the CGM strength level affected the interfacial bonding properties of CGM to concrete． The result indicated that the interfacial bon...
In this paper，the test of the Z-shape shear specimen of CGM to concrete showed how water mixing ratio， curing age and the CGM strength level affected the interfacial bonding properties of CGM to concrete． The result indicated that the interfacial bon...
2014, 44(04): 73-77.
Abstract:
Aiming at the high performance concrete in bridge engineering，bonding restrained shrinkage experiment of old and new concrete slabs with the different interface roughness and curing duration were conducted to investigate the early time-varying charac...
Aiming at the high performance concrete in bridge engineering，bonding restrained shrinkage experiment of old and new concrete slabs with the different interface roughness and curing duration were conducted to investigate the early time-varying charac...
2014, 44(04): 78-82.
Abstract:
In terms of the shortcomings of present manufacturing process，a new preparation technology for composites foam sandwich tube has been established． Whose specimens were made and the effects of cores surface treatment and interwining force on the failu...
In terms of the shortcomings of present manufacturing process，a new preparation technology for composites foam sandwich tube has been established． Whose specimens were made and the effects of cores surface treatment and interwining force on the failu...
2014, 44(04): 83-89.
Abstract:
The peak strength of over-consolidated clay is not only related to the degree of consolidation，it is also impacted by stress paths． The method based on the unified hardening model ( UH model) and the generalized nonlinear strength criterion was analy...
The peak strength of over-consolidated clay is not only related to the degree of consolidation，it is also impacted by stress paths． The method based on the unified hardening model ( UH model) and the generalized nonlinear strength criterion was analy...
2014, 44(04): 90-93.
Abstract:
Based on the engineering practice，a new type reinforced soil composed of coal gangue-geogrid-sand was put forward． By direct shear tests and pull-out tests，the interface characteristics of the layered structure in different normal stress were tested ...
Based on the engineering practice，a new type reinforced soil composed of coal gangue-geogrid-sand was put forward． By direct shear tests and pull-out tests，the interface characteristics of the layered structure in different normal stress were tested ...
2014, 44(04): 94-98.
Abstract:
The mechanical properties of sand with layered structure is different from the pure sand or the mixed sand containing a certain content of fine particle． The study used the method of sand settling in water to prepare silty sand of sediment deposition...
The mechanical properties of sand with layered structure is different from the pure sand or the mixed sand containing a certain content of fine particle． The study used the method of sand settling in water to prepare silty sand of sediment deposition...
2014, 44(04): 99-103.
Abstract:
Large scale deep excavation is normally followed by construction of serried engineering piles inside the excavation zone，and unloading and rebound of soil induced by deep excavation have a great influence on those engineering piles． The mechanical ch...
Large scale deep excavation is normally followed by construction of serried engineering piles inside the excavation zone，and unloading and rebound of soil induced by deep excavation have a great influence on those engineering piles． The mechanical ch...
2014, 44(04): 104-110.
Abstract:
Taking Guiyang Huaguoyuan Art Center Project for example，it was introduced successful application of slant climbing formwork technology for 1 m thick tilt 67. 43 super thick-big tilt angle shear wall． It was also expounded the process principle of th...
Taking Guiyang Huaguoyuan Art Center Project for example，it was introduced successful application of slant climbing formwork technology for 1 m thick tilt 67. 43 super thick-big tilt angle shear wall． It was also expounded the process principle of th...
2014, 44(04): 111-114.
Abstract:
Building rubbish can be used in highway subgrades in order to solve the contradiction of the sustainable development and the shortage of sandstone aggregate． The paper introduced construction technology of building rubbish filling subgraded by combin...
Building rubbish can be used in highway subgrades in order to solve the contradiction of the sustainable development and the shortage of sandstone aggregate． The paper introduced construction technology of building rubbish filling subgraded by combin...
2014, 44(04): 115-121.
Abstract:
It is a basic trend of building and housing industrialization，promoted by Chinese government，and developing precast concrete structures can realize the total architectural goals of low carbon，green，environmental protection and energy saving． Based on...
It is a basic trend of building and housing industrialization，promoted by Chinese government，and developing precast concrete structures can realize the total architectural goals of low carbon，green，environmental protection and energy saving． Based on...
2014, 44(04): 122-127.
Abstract:
The moment of inertia of fillet welds is an important factor for calculation of strength of welds when the tubular joint is subjected to in-plane bending． This paper conducts the analysis of weld profile such as the effective area and the moment of i...
The moment of inertia of fillet welds is an important factor for calculation of strength of welds when the tubular joint is subjected to in-plane bending． This paper conducts the analysis of weld profile such as the effective area and the moment of i...
2014, 44(04): 128-130.
Abstract:
The bearing capacity of single angle steel with local deformation is analyzed through nonlinear finite element analysis and limit bearing capacity test research， formulas without including whole buckling are derived，which can calculate the bearing ca...
The bearing capacity of single angle steel with local deformation is analyzed through nonlinear finite element analysis and limit bearing capacity test research， formulas without including whole buckling are derived，which can calculate the bearing ca...
2014, 44(04): 131-134.
Abstract:
Wrapping BFRP sheets on the steel tube can effectively increase the axial capacity and improve the ductility and durability of concrete-filled steel tubes ( CFST) ． This paper presented an experimental study on the axial compressive capacity of the C...
Wrapping BFRP sheets on the steel tube can effectively increase the axial capacity and improve the ductility and durability of concrete-filled steel tubes ( CFST) ． This paper presented an experimental study on the axial compressive capacity of the C...
2014, 44(04): 135-139.
Abstract:
Based on the test results of steel reinforcement high strength high performance concrete ( SＲHSHPC) short columns subjected to cyclic loading，the aspect span ratios，concrete strength，axial compression ratios，stirrups ratios and steel ratios were stud...
Based on the test results of steel reinforcement high strength high performance concrete ( SＲHSHPC) short columns subjected to cyclic loading，the aspect span ratios，concrete strength，axial compression ratios，stirrups ratios and steel ratios were stud...
2014, 44(04): 140-145.
Abstract:
On the basis of cable net optimization，shape-finding and initial prestress determination，by taking the lowest structure weight as objective function， an optical model of two-way bean string was established，which includes three levels cross-section op...
On the basis of cable net optimization，shape-finding and initial prestress determination，by taking the lowest structure weight as objective function， an optical model of two-way bean string was established，which includes three levels cross-section op...
2014, 44(04): 146-151.
Abstract:
It was introduced recent studies in China on the instability of steel beams，summarized the widely accepted conclusions from study on beam instability，and stated the demand required by the safety index to codify the beam stability factors． A new formu...
It was introduced recent studies in China on the instability of steel beams，summarized the widely accepted conclusions from study on beam instability，and stated the demand required by the safety index to codify the beam stability factors． A new formu...
2014, 44(04): 152-156.
Abstract:
The Old National Museum of China was built in August 1959． Due to restrictions in that period，the museum could not meet its usage requirements． It has been found that damages occurred in some structural members and the structures is insufficient for ...
The Old National Museum of China was built in August 1959． Due to restrictions in that period，the museum could not meet its usage requirements． It has been found that damages occurred in some structural members and the structures is insufficient for ...
2014, 44(04): 157-161.
Abstract:
It is a key for rock-soil anchor used in deep excavation support to assess anchoring quality by nondestructive testing method based on reasonable analysis of dynamic response curve of acceleration signal received by dynamic data recorder． So there di...
It is a key for rock-soil anchor used in deep excavation support to assess anchoring quality by nondestructive testing method based on reasonable analysis of dynamic response curve of acceleration signal received by dynamic data recorder． So there di...
2014, 44(04): 162-166.
Abstract:
Because of the change of functions，a five-story frame-shear wall industrial workshop was reconstructed to a nine-story frame structure building used as top quality office building． The field inspection and seismic appraisal of the original building w...
Because of the change of functions，a five-story frame-shear wall industrial workshop was reconstructed to a nine-story frame structure building used as top quality office building． The field inspection and seismic appraisal of the original building w...
2014, 44(04): 167-170.
Abstract:
For the basement of tall，Superhigh and complex multi-layer structure，with basements the following issues are the most important ones for designers in analysis and design of these kinds of buildings，such as how to consider the effect of partial fixing...
For the basement of tall，Superhigh and complex multi-layer structure，with basements the following issues are the most important ones for designers in analysis and design of these kinds of buildings，such as how to consider the effect of partial fixing...
2014, 44(04): 171-173.
Abstract:
Unlike the slow and inefficient passenger transportation of traditional railway service，high-speed railway service is featured by its convenience，time-saving，comfort and heavy capacity． Taking the building of Taiyuan High- Speed Passenger Station for...
Unlike the slow and inefficient passenger transportation of traditional railway service，high-speed railway service is featured by its convenience，time-saving，comfort and heavy capacity． Taking the building of Taiyuan High- Speed Passenger Station for...
