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2013 Vol. 43, No. 9
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2013, 43(9): 7-11.
doi: 10.13204/j.gyjz201309001
Abstract:
Based on the test results of shear capacity of steel recycled aggregate concrete beam and according toUnified Standard for Ｒeliability Design of Building Structure(GB 500682001)，the Monte-Carlo method wasused to calculate the reliability of shear cap...
Based on the test results of shear capacity of steel recycled aggregate concrete beam and according toUnified Standard for Ｒeliability Design of Building Structure(GB 500682001)，the Monte-Carlo method wasused to calculate the reliability of shear cap...
2013, 43(9): 11-16,29.
doi: 10.13204/j.gyjz201309002
Abstract:
In order to reveal the flexural behavior of steel reinforced recycled coarse aggregate concrete beams，6specimens were designed for flexural test． The study considered two impact parameters，which are coarse aggregatereplacement rate and concrete stren...
In order to reveal the flexural behavior of steel reinforced recycled coarse aggregate concrete beams，6specimens were designed for flexural test． The study considered two impact parameters，which are coarse aggregatereplacement rate and concrete stren...
2013, 43(9): 17-22.
doi: 10.13204/j.gyjz201309003
Abstract:
In order to investigate the seismic behavior of steel recycled concrete short columns，eight specimens ofsteel recycled aggregate concrete short columns were tested under the low-cyclic reversed loading with the cantilevercolumn type equipment． The lo...
In order to investigate the seismic behavior of steel recycled concrete short columns，eight specimens ofsteel recycled aggregate concrete short columns were tested under the low-cyclic reversed loading with the cantilevercolumn type equipment． The lo...
2013, 43(9): 23-29.
doi: 10.13204/j.gyjz201309004
Abstract:
In this paper，it was carried out nonlinear numerical simulation of six axial specimens and nine eccentriccompression specimens of steel reinforced recycled aggregate concrete columns using open-source earthquakeengineering simulation system OpenSees．...
In this paper，it was carried out nonlinear numerical simulation of six axial specimens and nine eccentriccompression specimens of steel reinforced recycled aggregate concrete columns using open-source earthquakeengineering simulation system OpenSees．...
2013, 43(9): 30-34,45.
doi: 10.13204/j.gyjz201309005
Abstract:
Based on the test of seven steel reinforced recycled aggregate concrete (SＲＲC) columns under low-cyclicreversed loading，the lateral bearing capacity and axial compression ratio limit of the steel reinforced recycledaggregate concrete columns were stu...
Based on the test of seven steel reinforced recycled aggregate concrete (SＲＲC) columns under low-cyclicreversed loading，the lateral bearing capacity and axial compression ratio limit of the steel reinforced recycledaggregate concrete columns were stu...
2013, 43(9): 35-39,161.
doi: 10.13204/j.gyjz201309006
Abstract:
Based on the quasi-static test results of 7 steel reinforced recycled aggregate concrete (SＲＲC) columns，the method of calculation of the characteristic parameters was given and thedesignated pointbroken tri-linearrestoring force model for steel reinf...
Based on the quasi-static test results of 7 steel reinforced recycled aggregate concrete (SＲＲC) columns，the method of calculation of the characteristic parameters was given and thedesignated pointbroken tri-linearrestoring force model for steel reinf...
2013, 43(9): 40-45.
doi: 10.13204/j.gyjz201309007
Abstract:
Construction waste can be re-used for a steel reinforced recycled aggregate concrete structure，whosestrength and energy dissipation capacity can be improved． In this paper，nonlinear numerical simulation on sevensteel reinforced recycled aggregate con...
Construction waste can be re-used for a steel reinforced recycled aggregate concrete structure，whosestrength and energy dissipation capacity can be improved． In this paper，nonlinear numerical simulation on sevensteel reinforced recycled aggregate con...
2013, 43(9): 46-49,115.
doi: 10.13204/j.gyjz201309008
Abstract:
The London Olmpics main stadium design concept is different from that of thenestin Beijing． Its foundation is the research on the sustainable development． The low carbon environment of the site and the circulation of the resources，the seperate struct...
The London Olmpics main stadium design concept is different from that of thenestin Beijing． Its foundation is the research on the sustainable development． The low carbon environment of the site and the circulation of the resources，the seperate struct...
2013, 43(9): 50-52,128.
doi: 10.13204/j.gyjz201309009
Abstract:
The emergence of a large number of roadside buildings with the acceleration of urbanization process should attract the attention of the people concerned． As the displayed special products，the influence of the buildings on environments can not be unde...
The emergence of a large number of roadside buildings with the acceleration of urbanization process should attract the attention of the people concerned． As the displayed special products，the influence of the buildings on environments can not be unde...
2013, 43(9): 53-58.
doi: 10.13204/j.gyjz201309010
Abstract:
A two-story reinforced recycled aggregates concrete (ＲAC) frame was tested under low-cycle repeatedload． The failure characteristics，hysteretic behavior，skeleton curve，strength degradation，stiffness degradation andenergy dissipation capacity etc． wer...
A two-story reinforced recycled aggregates concrete (ＲAC) frame was tested under low-cycle repeatedload． The failure characteristics，hysteretic behavior，skeleton curve，strength degradation，stiffness degradation andenergy dissipation capacity etc． wer...
2013, 43(9): 59-64,87.
doi: 10.13204/j.gyjz201309011
Abstract:
In the paper，the connection with steel plate hoop and bolt tendon between the prefabricated concretemembers was put forward． The 1 ∶ 2 scale test models were made for the low cycle-way repeated loading test toresearch the mechanism and failure modes，...
In the paper，the connection with steel plate hoop and bolt tendon between the prefabricated concretemembers was put forward． The 1 ∶ 2 scale test models were made for the low cycle-way repeated loading test toresearch the mechanism and failure modes，...
2013, 43(9): 65-70,110.
doi: 10.13204/j.gyjz201309012
Abstract:
Because of its own characteristics of a prestressed concrete frame，when prestressed concrete frame isdesigned by the limit of column axial compression ratio in current common reinforced concrete codes，the columnsection size is usually small，an interl...
Because of its own characteristics of a prestressed concrete frame，when prestressed concrete frame isdesigned by the limit of column axial compression ratio in current common reinforced concrete codes，the columnsection size is usually small，an interl...
2013, 43(9): 71-76,143.
doi: 10.13204/j.gyjz201309013
Abstract:
According to the damage parameters of reinforcement and concrete and considering effective prestressingloss of prestressing tendon，the damage model was established，then based on ANSYSsecond developmenttechnology the full-range fatigue analysis of par...
According to the damage parameters of reinforcement and concrete and considering effective prestressingloss of prestressing tendon，the damage model was established，then based on ANSYSsecond developmenttechnology the full-range fatigue analysis of par...
2013, 43(9): 77-82,100.
doi: 10.13204/j.gyjz201309014
Abstract:
A comparison of the provisions for punching shear capacity calculations of reinforced concrete slab wasstudied based on China code(GB 50010 － 2010)，ACI 318 － 08 and EN 1992 － 1 － 1:2004． The effects of concretestrength，shape and dimensions of loading...
A comparison of the provisions for punching shear capacity calculations of reinforced concrete slab wasstudied based on China code(GB 50010 － 2010)，ACI 318 － 08 and EN 1992 － 1 － 1:2004． The effects of concretestrength，shape and dimensions of loading...
2013, 43(9): 83-87.
doi: 10.13204/j.gyjz201309015
Abstract:
The objective of this study is to investigate the effect of domestic pollution on hydrophysical andmechanical properties of cohesive soils． Initially，cohesive soils polluted by various concentrations of sodium chloride(NaCl)，sodium carbonate (Na2CO3)...
The objective of this study is to investigate the effect of domestic pollution on hydrophysical andmechanical properties of cohesive soils． Initially，cohesive soils polluted by various concentrations of sodium chloride(NaCl)，sodium carbonate (Na2CO3)...
2013, 43(9): 88-91.
doi: 10.13204/j.gyjz201309016
Abstract:
To analyze and forecast sea wall working state，a sea wall monitoring model was established by thefollowing steps: selecting former tidewater factor，integral rain factor and time effect factor based on causality study，using radial basis function ( ＲBF...
To analyze and forecast sea wall working state，a sea wall monitoring model was established by thefollowing steps: selecting former tidewater factor，integral rain factor and time effect factor based on causality study，using radial basis function ( ＲBF...
2013, 43(9): 92-95.
doi: 10.13204/j.gyjz201309017
Abstract:
The precise integration method is an accurate numerical method for solving first-order differentialequations． The fundamental governing equations of layered elastic foundation were introduced into the duality system，and governing equations were repre...
The precise integration method is an accurate numerical method for solving first-order differentialequations． The fundamental governing equations of layered elastic foundation were introduced into the duality system，and governing equations were repre...
2013, 43(9): 96-100.
doi: 10.13204/j.gyjz201309018
Abstract:
The design guiding ideology of precast self-draining pile was proposed，and the pile-sinking drainage effectof precast self-draining pile was examined through the indoor test and field test，and then the pile body bearingcapacity and vertical bearing c...
The design guiding ideology of precast self-draining pile was proposed，and the pile-sinking drainage effectof precast self-draining pile was examined through the indoor test and field test，and then the pile body bearingcapacity and vertical bearing c...
2013, 43(9): 101-105,119.
doi: 10.13204/j.gyjz201309019
Abstract:
The K7 + 914 － K7 + 984 segment of deep foundation pit in the Purui Tunnel is adjacent to the 12-layerbuilding，in order to determine the design and construction safety of deep foundation pit，the structure of pile-anchorsupport was used． The 5. 3 calc...
The K7 + 914 － K7 + 984 segment of deep foundation pit in the Purui Tunnel is adjacent to the 12-layerbuilding，in order to determine the design and construction safety of deep foundation pit，the structure of pile-anchorsupport was used． The 5. 3 calc...
EXPERIMENTAL DETERMINATION OF FRACTURE TOUGHNESS OF THREE-POINT BENDING UHPCC BEAM AND INFLUENCE LAW
2013, 43(9): 106-110.
doi: 10.13204/j.gyjz201309020
Abstract:
Through the tests of 14 sets of three-point bending UHPCC beam specimens with the different compressivestrength，sizes and initial crack-depth ratios，their double-K fracture parameters are studied． The initial fracturetoughness KiniIC and unstable fra...
Through the tests of 14 sets of three-point bending UHPCC beam specimens with the different compressivestrength，sizes and initial crack-depth ratios，their double-K fracture parameters are studied． The initial fracturetoughness KiniIC and unstable fra...
2013, 43(9): 111-115.
doi: 10.13204/j.gyjz201309021
Abstract:
After most of the mountain tunnels in China entered into service stage，all of them had different degrees ofdiseases． Especially when the tunnel was in an area with rich groundwater，serious cracks，leakage，dissolution andchemical etching occurred in th...
After most of the mountain tunnels in China entered into service stage，all of them had different degrees ofdiseases． Especially when the tunnel was in an area with rich groundwater，serious cracks，leakage，dissolution andchemical etching occurred in th...
2013, 43(9): 116-119.
doi: 10.13204/j.gyjz201309022
Abstract:
From the standpoint of applicability design of large crawler crane for the third generation nuclear powerunit，considering the better economics and construction safety，it was analysed type selection，disposal of workingfield，and overhang method of larg...
From the standpoint of applicability design of large crawler crane for the third generation nuclear powerunit，considering the better economics and construction safety，it was analysed type selection，disposal of workingfield，and overhang method of larg...
2013, 43(9): 120-123,148.
doi: 10.13204/j.gyjz201309023
Abstract:
Using the compactness of sandy pebble as main parameter，static experimental study on the axialcompressive mechanical property of ten sandy-pebble-filled thin-walled square steel tubular columns，was carried outto analyze comparatively the load-carryin...
Using the compactness of sandy pebble as main parameter，static experimental study on the axialcompressive mechanical property of ten sandy-pebble-filled thin-walled square steel tubular columns，was carried outto analyze comparatively the load-carryin...
2013, 43(9): 124-128.
doi: 10.13204/j.gyjz201309024
Abstract:
A 41.5m span steel transport corridor for feeding system between B1 － B2 transfer stations in PTKE GroupCo． was studied in this paper，especially temperature and bearer forms effects on the corridor were given，the modalshapes and dynamic response of t...
A 41.5m span steel transport corridor for feeding system between B1 － B2 transfer stations in PTKE GroupCo． was studied in this paper，especially temperature and bearer forms effects on the corridor were given，the modalshapes and dynamic response of t...
2013, 43(9): 129-133,139.
doi: 10.13204/j.gyjz201309025
Abstract:
For large-span steel structure with transparent materials，or the one is outdoor，its temperature is usuallynot only higher than the corresponding ambient temperature，but also very non-uniform under solar radiation．Therefore，the high non-uniform temper...
For large-span steel structure with transparent materials，or the one is outdoor，its temperature is usuallynot only higher than the corresponding ambient temperature，but also very non-uniform under solar radiation．Therefore，the high non-uniform temper...
2013, 43(9): 134-139.
doi: 10.13204/j.gyjz201309026
Abstract:
The uses of special shaped steel coal scuttles are gradually increased in the modern industrial field，butthey bear more complicated forces than the regular ones． Which can be analyzed by FEA，and the results are differentbecause of varying the mesh fr...
The uses of special shaped steel coal scuttles are gradually increased in the modern industrial field，butthey bear more complicated forces than the regular ones． Which can be analyzed by FEA，and the results are differentbecause of varying the mesh fr...
2013, 43(9): 140-143.
doi: 10.13204/j.gyjz201309027
Abstract:
The roof structure of huge main pipe truss + second plane truss was used in final phase /flight line hangarin Tianjin Airbus A320 project． A high-strength bolt-plate connection in the main pipe truss was firstly used at home．In this paper，the mechani...
The roof structure of huge main pipe truss + second plane truss was used in final phase /flight line hangarin Tianjin Airbus A320 project． A high-strength bolt-plate connection in the main pipe truss was firstly used at home．In this paper，the mechani...
2013, 43(9): 144-148.
doi: 10.13204/j.gyjz201309028
Abstract:
A general damage detecting and safety appraisal of Xidan No. 4 aluminum overpass were done for realizingits technological safety conditions and supporting reference for related safety appraisal of aluminum bridge structures，including the visual detec...
A general damage detecting and safety appraisal of Xidan No. 4 aluminum overpass were done for realizingits technological safety conditions and supporting reference for related safety appraisal of aluminum bridge structures，including the visual detec...
2013, 43(9): 149-153,168.
doi: 10.13204/j.gyjz201309029
Abstract:
The results of 6 sets of tests showed that the main body structure of primary member in the generalindustrial and civil building after reinforced by steel fiber ferrocement mortar，reinforcement layer and originalstructure could work together effectiv...
The results of 6 sets of tests showed that the main body structure of primary member in the generalindustrial and civil building after reinforced by steel fiber ferrocement mortar，reinforcement layer and originalstructure could work together effectiv...
2013, 43(9): 154-157.
doi: 10.13204/j.gyjz201309030
Abstract:
It is more difficult to rectity and reinforce a building tilting along long-axis direction than to rectify and reinforce the one tilting along short-axis direction． For a building tilting along long-axis direction in soft soil area，the method of draw...
It is more difficult to rectity and reinforce a building tilting along long-axis direction than to rectify and reinforce the one tilting along short-axis direction． For a building tilting along long-axis direction in soft soil area，the method of draw...
2013, 43(9): 158-161.
doi: 10.13204/j.gyjz201309031
Abstract:
The development of contemporary test buildings is toward multifunction，complex technology and flexible use of spaces． By introducing the design concept of Zhengzhou University Center for Safety Evaluation of Drugs，it was analysed the way of reasonabl...
The development of contemporary test buildings is toward multifunction，complex technology and flexible use of spaces． By introducing the design concept of Zhengzhou University Center for Safety Evaluation of Drugs，it was analysed the way of reasonabl...
2013, 43(9): 162-164.
doi: 10.13204/j.gyjz201309032
Abstract:
Qingdao Wanlihaijing project is a large-scale integrated project including luxury houses，apartments andcommercial rooms． Located in the interchange of the new and old urban areas in Qingdao City，it is an importantbuilding in the city landscape node． ...
Qingdao Wanlihaijing project is a large-scale integrated project including luxury houses，apartments andcommercial rooms． Located in the interchange of the new and old urban areas in Qingdao City，it is an importantbuilding in the city landscape node． ...
2013, 43(9): 165-168.
doi: 10.13204/j.gyjz201309033
Abstract:
Due to the fact that the production of Cast-in-place reinforced concrete has some disadvantages，such aslong construction period and quality instability，etc． A prefabricated composite shear wall structure system was usedin No． 27 building of WankeJin ...
Due to the fact that the production of Cast-in-place reinforced concrete has some disadvantages，such aslong construction period and quality instability，etc． A prefabricated composite shear wall structure system was usedin No． 27 building of WankeJin ...
2013, 43(9): 169-171.
doi: 10.13204/j.gyjz201309034
Abstract:
Based on the analysis of old town decline，it was pointed out the significance that maintains the old townattraction． According to the function and value of urban square in the old town，it was also clarified the significancethat urban square construct...
Based on the analysis of old town decline，it was pointed out the significance that maintains the old townattraction． According to the function and value of urban square in the old town，it was also clarified the significancethat urban square construct...
