Login
Register
E-alert
2012 Vol. 42, No. 2
Display Method:
2012, 42(2): 1-4.
doi: 10.13204/j.gyjz201202001
Abstract:
Reasonable design of a building in the conceptual phase can fully exploit the potential of natural ventilation and make maximal use of local climatic resources.It is meaningful for design of low-carbon architecture.With one office building to be buil...
Reasonable design of a building in the conceptual phase can fully exploit the potential of natural ventilation and make maximal use of local climatic resources.It is meaningful for design of low-carbon architecture.With one office building to be buil...
2012, 42(2): 5-9,26.
doi: 10.13204/j.gyjz201202002
Abstract:
In the initial stage of the integrated design of solar hot water system for high-rise residential buildings,the architects need to consider the effective combination of the collector and the architecture,which can make full use of solar energy,but al...
In the initial stage of the integrated design of solar hot water system for high-rise residential buildings,the architects need to consider the effective combination of the collector and the architecture,which can make full use of solar energy,but al...
2012, 42(2): 10-13,69.
doi: 10.13204/j.gyjz201202003
Abstract:
The energy-conservation reform of buildings can effectively reduce high energy consumption and high pollution problems in existing buildings.Ecological energy-saving technology in building reconstruction has been researched preliminarily,type mode an...
The energy-conservation reform of buildings can effectively reduce high energy consumption and high pollution problems in existing buildings.Ecological energy-saving technology in building reconstruction has been researched preliminarily,type mode an...
2012, 42(2): 14-18,73.
doi: 10.13204/j.gyjz201202004
Abstract:
By analyzing the Fujian's current status of energy and building energy-saving design in southeast Fujian,with the combination of the characteristics of local climates and resources,the principles and methods of buliding ecological energy-saving desig...
By analyzing the Fujian's current status of energy and building energy-saving design in southeast Fujian,with the combination of the characteristics of local climates and resources,the principles and methods of buliding ecological energy-saving desig...
2012, 42(2): 19-22,36.
doi: 10.13204/j.gyjz201202005
Abstract:
Yinchuan is located in the desert area in northwest China,ecological environment is worse.Jianfuqiao village in Yinchuan suburbs was chosen as object for new rural construction.The passive solar folk house was designed based on local abundant solar e...
Yinchuan is located in the desert area in northwest China,ecological environment is worse.Jianfuqiao village in Yinchuan suburbs was chosen as object for new rural construction.The passive solar folk house was designed based on local abundant solar e...
2012, 42(2): 23-26,9.
doi: 10.13204/j.gyjz201202006
Abstract:
This research about the ecosystem of large space building mainly contains site planning,architectural form design,building materials selection,landscape greening and energy saving of construction equipment.It is presented principle and design strateg...
This research about the ecosystem of large space building mainly contains site planning,architectural form design,building materials selection,landscape greening and energy saving of construction equipment.It is presented principle and design strateg...
2012, 42(2): 27-32,77.
doi: 10.13204/j.gyjz201202007
Abstract:
Along with the economic progress and the living standard enhancement,the building scope and energy consumption of Lhasa had a large-scale expansion.Through two field investigations in winter,the basic survey items,such as indoor air temperature,the e...
Along with the economic progress and the living standard enhancement,the building scope and energy consumption of Lhasa had a large-scale expansion.Through two field investigations in winter,the basic survey items,such as indoor air temperature,the e...
2012, 42(2): 33-36,22.
doi: 10.13204/j.gyjz201202008
Abstract:
The analysis of the generation and development of foreign straw-bale buildings,reveals the features,such as natural renewal,zero emission,and low power consumption and high thermal insulation of straw materials,which con meet the requirements of envi...
The analysis of the generation and development of foreign straw-bale buildings,reveals the features,such as natural renewal,zero emission,and low power consumption and high thermal insulation of straw materials,which con meet the requirements of envi...
2012, 42(2): 37-40.
doi: 10.13204/j.gyjz201202009
Abstract:
Recently,the planning and construction of ecological residential district occurs prevalently in China.However,since such district is still in its primary stage domestically,there is no clear definition and no unified system of evaluation,which can gi...
Recently,the planning and construction of ecological residential district occurs prevalently in China.However,since such district is still in its primary stage domestically,there is no clear definition and no unified system of evaluation,which can gi...
2012, 42(2): 41-47.
doi: 10.13204/j.gyjz201202010
Abstract:
The frame structure of pre-heater is one important industrial building in the NSP cement production lines.It was investigated that the nonlinear responses of one certain pre-heater frame structure under variable earthquake intensity motions with elas...
The frame structure of pre-heater is one important industrial building in the NSP cement production lines.It was investigated that the nonlinear responses of one certain pre-heater frame structure under variable earthquake intensity motions with elas...
2012, 42(2): 48-53.
doi: 10.13204/j.gyjz201202011
Abstract:
Based on the verification of the accuracy of numerical simulation and grid size,it was simulated the internal explosion of an cuboid using Euler-FCT method and two-step simulation,taking account of multiple reflections.It was studied the cavity effec...
Based on the verification of the accuracy of numerical simulation and grid size,it was simulated the internal explosion of an cuboid using Euler-FCT method and two-step simulation,taking account of multiple reflections.It was studied the cavity effec...
2012, 42(2): 54-57.
doi: 10.13204/j.gyjz201202012
Abstract:
FEM was employed to study frame-supported multi-ribbed wall beam under vertical load.Using the changes in performance parameters such as divided form of wall,the size of the side column and the ratio of in-filled block and multi-ribbed frame,the mech...
FEM was employed to study frame-supported multi-ribbed wall beam under vertical load.Using the changes in performance parameters such as divided form of wall,the size of the side column and the ratio of in-filled block and multi-ribbed frame,the mech...
2012, 42(2): 58-61.
doi: 10.13204/j.gyjz201202013
Abstract:
Prestressed slab-column structure must be affected by lateral restraint when prestressed tendons were being tensioned.The law of this influence was analysed by a test of an actual project.According to compatibility of deformation,an equation set to s...
Prestressed slab-column structure must be affected by lateral restraint when prestressed tendons were being tensioned.The law of this influence was analysed by a test of an actual project.According to compatibility of deformation,an equation set to s...
2012, 42(2): 62-65.
doi: 10.13204/j.gyjz201202014
Abstract:
Based on field testing of horizontal-axis wind turbine tower under two different working conditions in Wuchuan Area of Inner Mongolia,a further analysis was made by DASP system and the acceleration spectrum and characteristic frequency were obtained,...
Based on field testing of horizontal-axis wind turbine tower under two different working conditions in Wuchuan Area of Inner Mongolia,a further analysis was made by DASP system and the acceleration spectrum and characteristic frequency were obtained,...
2012, 42(2): 66-69,13.
doi: 10.13204/j.gyjz201202015
Abstract:
Through the cyclic test of reinforced concrete column under different axial compression ratio,the effect of corrosion degree on hysteretic behavior,capacity and ductility is analysed.The test shows that as corrosion degree increases,the fullness of h...
Through the cyclic test of reinforced concrete column under different axial compression ratio,the effect of corrosion degree on hysteretic behavior,capacity and ductility is analysed.The test shows that as corrosion degree increases,the fullness of h...
2012, 42(2): 70-73,18.
doi: 10.13204/j.gyjz201202016
Abstract:
To study the influence of steel strands corrosion on the long-term behavior of bond-creep,6 pre-tensioned prestressed concrete beams were fabricated,of which,5 beams were mixed with salt and set in different places to be corroded in different intensi...
To study the influence of steel strands corrosion on the long-term behavior of bond-creep,6 pre-tensioned prestressed concrete beams were fabricated,of which,5 beams were mixed with salt and set in different places to be corroded in different intensi...
2012, 42(2): 74-77,32.
doi: 10.13204/j.gyjz201202017
Abstract:
Experimental research on five large-scaled six-pile caps showed that pile caps under concrete wall conform to spatial truss model with concrete struts and rebar ties.The failure might be caused by splitting of concrete struts or yielding of rebar.Ela...
Experimental research on five large-scaled six-pile caps showed that pile caps under concrete wall conform to spatial truss model with concrete struts and rebar ties.The failure might be caused by splitting of concrete struts or yielding of rebar.Ela...
2012, 42(2): 78-81,86.
doi: 10.13204/j.gyjz201202018
Abstract:
The Element-Free Galerkin Method(EFGM) is a typical kind of meshless method,it has innovation theory and complete structure.Constructing interpolation function by using the moving least-squares technique,it was obtained a approximate scheme of field ...
The Element-Free Galerkin Method(EFGM) is a typical kind of meshless method,it has innovation theory and complete structure.Constructing interpolation function by using the moving least-squares technique,it was obtained a approximate scheme of field ...
2012, 42(2): 82-86,81.
doi: 10.13204/j.gyjz201202019
Abstract:
In view of the adequate embedded depth is very important to cantilever bracing structure for excavation,and the stability problem of excavation is a fuzzy-random event which includes random and fuzzy failure characteristics,the optimization analysis ...
In view of the adequate embedded depth is very important to cantilever bracing structure for excavation,and the stability problem of excavation is a fuzzy-random event which includes random and fuzzy failure characteristics,the optimization analysis ...
2012, 42(2): 87-91,143.
doi: 10.13204/j.gyjz201202020
Abstract:
In the project of passenger dedicated Line from Beijing to Shijiazhuang,a 5 km long tunnel parallel to the existing Beijing to Guangzhou Railway Line with a distance ranging from 5 m to 20 m was built with open excavation method.The longtime and cont...
In the project of passenger dedicated Line from Beijing to Shijiazhuang,a 5 km long tunnel parallel to the existing Beijing to Guangzhou Railway Line with a distance ranging from 5 m to 20 m was built with open excavation method.The longtime and cont...
2012, 42(2): 92-96,146.
doi: 10.13204/j.gyjz201202021
Abstract:
The application of vibroflotation without additional backfill treatment in silty fine sands is not so common．Combined with one key project in Shanghai，the engineering properties of saturated loose silty fine sands wereinvestigated through in-situ vib...
The application of vibroflotation without additional backfill treatment in silty fine sands is not so common．Combined with one key project in Shanghai，the engineering properties of saturated loose silty fine sands wereinvestigated through in-situ vib...
2012, 42(2): 97-100,106.
doi: 10.13204/j.gyjz201202022
Abstract:
No-sand concrete micro-pile post-treatment technology has the obvious effect on processing weak subgrade and expressway broadening.Through field research it was introduced effects of the treatment.Finite element numerical models were established to a...
No-sand concrete micro-pile post-treatment technology has the obvious effect on processing weak subgrade and expressway broadening.Through field research it was introduced effects of the treatment.Finite element numerical models were established to a...
2012, 42(2): 101-106,100.
doi: 10.13204/j.gyjz201202023
Abstract:
Five mixing processes of producing recycled concrete were considered,including cement paste soaking recycled coarse aggregate process,whose water-cement ratio is 0.50,025,and cement paste dosage is only half.The other two processes are traditional pr...
Five mixing processes of producing recycled concrete were considered,including cement paste soaking recycled coarse aggregate process,whose water-cement ratio is 0.50,025,and cement paste dosage is only half.The other two processes are traditional pr...
2012, 42(2): 107-110.
doi: 10.13204/j.gyjz201202024
Abstract:
The practice of one-step molding method of vase-shaped columnar pier for urban viaduct bridges,includes the design of mortar mix,fabrication of mortar formwork and installation of reinforcement for column top during pouring concrete piers.Based on th...
The practice of one-step molding method of vase-shaped columnar pier for urban viaduct bridges,includes the design of mortar mix,fabrication of mortar formwork and installation of reinforcement for column top during pouring concrete piers.Based on th...
2012, 42(2): 111-114.
doi: 10.13204/j.gyjz201202025
Abstract:
Combined with the monitoring example of the open-cut section of a cable tunnel for Houde Substation in Guangzhou,the monitoring safety design and instrument layout were introduced in the system of steel sheet pile and steel struts structure.The monit...
Combined with the monitoring example of the open-cut section of a cable tunnel for Houde Substation in Guangzhou,the monitoring safety design and instrument layout were introduced in the system of steel sheet pile and steel struts structure.The monit...
2012, 42(2): 115-119.
doi: 10.13204/j.gyjz201202026
Abstract:
It was studied the punching failure mechanism,position of blunted cut,and the influence of punching bearing capacity factors of node of the column footing in beam form of CFST column with studs embedding in the reinforced concrete foundation under st...
It was studied the punching failure mechanism,position of blunted cut,and the influence of punching bearing capacity factors of node of the column footing in beam form of CFST column with studs embedding in the reinforced concrete foundation under st...
2012, 42(2): 120-124.
doi: 10.13204/j.gyjz201202027
Abstract:
In order to investigate the stability behavior of channels with complex edge stiffeners under axial load between fixed-ends,a total of 292 members with different parameters such as width-to-thickness ratio of flanges,section shapes,length of column,s...
In order to investigate the stability behavior of channels with complex edge stiffeners under axial load between fixed-ends,a total of 292 members with different parameters such as width-to-thickness ratio of flanges,section shapes,length of column,s...
2012, 42(2): 125-128,138.
doi: 10.13204/j.gyjz201202028
Abstract:
In Code for Design of Steel Structure(GB 500172003),only the influence of axial force can be considered as the calculation of bearing capacity of tubular multi-planar joint,and that of web member's bending moment on the bearing capacity can not be co...
In Code for Design of Steel Structure(GB 500172003),only the influence of axial force can be considered as the calculation of bearing capacity of tubular multi-planar joint,and that of web member's bending moment on the bearing capacity can not be co...
2012, 42(2): 129-133,151.
doi: 10.13204/j.gyjz201202029
Abstract:
It is presented a brief review on FRP for the seismic retrofit of RC columns,including the theories of FRP-strengthened RC columns,failure modes,the conclusions obtained through experimental investigations,finite element simulations,seismic performan...
It is presented a brief review on FRP for the seismic retrofit of RC columns,including the theories of FRP-strengthened RC columns,failure modes,the conclusions obtained through experimental investigations,finite element simulations,seismic performan...
2012, 42(2): 134-138,128.
doi: 10.13204/j.gyjz201202030
Abstract:
The ultraviolet rays have effects on characteristics of reinforced concrete column strengthened with BFRP.The compressive behavior of 16 reinforced concrete columns strengthened with BFRP exposed to ultraviolet rays was investigated.The results indic...
The ultraviolet rays have effects on characteristics of reinforced concrete column strengthened with BFRP.The compressive behavior of 16 reinforced concrete columns strengthened with BFRP exposed to ultraviolet rays was investigated.The results indic...
2012, 42(2): 139-143,91.
doi: 10.13204/j.gyjz201202031
Abstract:
This paper is a summary on the basis of data from relevant books of the concrete reinforcement technique at home and abroad,which introduces several common reinforcement concrete methods,expounds the reinforcing mechanism,the advantages and disadvant...
This paper is a summary on the basis of data from relevant books of the concrete reinforcement technique at home and abroad,which introduces several common reinforcement concrete methods,expounds the reinforcing mechanism,the advantages and disadvant...
2012, 42(2): 144-146,96.
doi: 10.13204/j.gyjz201202032
Abstract:
One industrial production workshop contains many heavy mezzanines,whose torsional vibration effect under bi-directional earthquake action is taken into account,hence the brace setting of the column which support the mezzanines and design of the wind-...
One industrial production workshop contains many heavy mezzanines,whose torsional vibration effect under bi-directional earthquake action is taken into account,hence the brace setting of the column which support the mezzanines and design of the wind-...
2012, 42(2): 147-151.
doi: 10.13204/j.gyjz201202033
Abstract:
The historical street of Qingdao Liyuan Building in Sifang Road is a better preservation street,which has very important architectural,artistic and historical values.With the development of urban construction,the street of Liyuan Building is graduall...
The historical street of Qingdao Liyuan Building in Sifang Road is a better preservation street,which has very important architectural,artistic and historical values.With the development of urban construction,the street of Liyuan Building is graduall...
