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2007 Vol. 37, No. 6
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2007, 37(6): 1-4.
doi: 10.13204/j.gyjz200706001
Abstract:
Basalt fiber is an important high-powered material which draws much attention just as carbern fiber and glass fiber.As further study and more application,there are different viewpoints about basalt fiber and its application.The characters of basalt f...
Basalt fiber is an important high-powered material which draws much attention just as carbern fiber and glass fiber.As further study and more application,there are different viewpoints about basalt fiber and its application.The characters of basalt f...
2007, 37(6): 5-7.
doi: 10.13204/j.gyjz200706002
Abstract:
Basalt fiber is a kind of new material.Its production and application draw most attention at home and abroad.The conditions,technics and quality control measures of basalt fiber industrialized production are introduced.
Basalt fiber is a kind of new material.Its production and application draw most attention at home and abroad.The conditions,technics and quality control measures of basalt fiber industrialized production are introduced.
2007, 37(6): 8-10.
doi: 10.13204/j.gyjz200706003
Abstract:
More attention is focused on experimental research on basalt fiber in home and abroad.Strength and crack resistance capability of concrete will be improved after being reinforced by chopped basalt continuous fiber.A hundred and ninety-four test piece...
More attention is focused on experimental research on basalt fiber in home and abroad.Strength and crack resistance capability of concrete will be improved after being reinforced by chopped basalt continuous fiber.A hundred and ninety-four test piece...
2007, 37(6): 11-13.
doi: 10.13204/j.gyjz200706004
Abstract:
A series of basaltic fiber wet-thermal exposure tests were conducted.The type of basaltic fiber sheet and saturated resin were varied.As the time of aging test increasing,the tensile strength,elongation and elastic modulus of BFRP were studied.Furthe...
A series of basaltic fiber wet-thermal exposure tests were conducted.The type of basaltic fiber sheet and saturated resin were varied.As the time of aging test increasing,the tensile strength,elongation and elastic modulus of BFRP were studied.Furthe...
2007, 37(6): 14-18.
doi: 10.13204/j.gyjz200706005
Abstract:
Comparative test on the seismic performance of rectangular concrete columns strengthened with basalt fiber reinforced polymer(BFRP) and carbon fiber reinforced polymer(CFRP) was conducted.Test results show that basalt fiber tow winding retrofit techn...
Comparative test on the seismic performance of rectangular concrete columns strengthened with basalt fiber reinforced polymer(BFRP) and carbon fiber reinforced polymer(CFRP) was conducted.Test results show that basalt fiber tow winding retrofit techn...
2007, 37(6): 19-23.
doi: 10.13204/j.gyjz200706006
Abstract:
Basalt fiber is expected to be widely applied in civil engineering for its fine mechanic performance,good stability and comparatively low price.However,there is still little research in the aspect concerning with the application of basalt fiber in ci...
Basalt fiber is expected to be widely applied in civil engineering for its fine mechanic performance,good stability and comparatively low price.However,there is still little research in the aspect concerning with the application of basalt fiber in ci...
2007, 37(6): 24-27.
doi: 10.13204/j.gyjz200706007
Abstract:
Based on the design code for strengthening concrete structure,using the theory of calculating the flexural capacity and the shear capacity of RC beams with rectangular section strengthened by FRP,it is calculated and analysed the flexural capacity an...
Based on the design code for strengthening concrete structure,using the theory of calculating the flexural capacity and the shear capacity of RC beams with rectangular section strengthened by FRP,it is calculated and analysed the flexural capacity an...
2007, 37(6): 28-32.
doi: 10.13204/j.gyjz200706008
Abstract:
Architectural design of rural residence is an important element in modern agricultural development.It was discussed that some issues regarding current development of rural residence,based on experiences from several demonstrative developmental projec...
Architectural design of rural residence is an important element in modern agricultural development.It was discussed that some issues regarding current development of rural residence,based on experiences from several demonstrative developmental projec...
2007, 37(6): 33-36.
doi: 10.13204/j.gyjz200706009
Abstract:
Starting from the point of view of village renewal and reform,the rural features should be maintained in the villages reformed by the development of rural tourism.Taking the design practice of village in Beijing and another one in Hebei Province for ...
Starting from the point of view of village renewal and reform,the rural features should be maintained in the villages reformed by the development of rural tourism.Taking the design practice of village in Beijing and another one in Hebei Province for ...
2007, 37(6): 37-39.
doi: 10.13204/j.gyjz200706010
Abstract:
According to the analysis of the present situation of housings in the small towns of Xinjiang,some obvious problems are posed,and the key technology and the optimization plan of green houssing in dustry in small towns are alse proposed.In the meantim...
According to the analysis of the present situation of housings in the small towns of Xinjiang,some obvious problems are posed,and the key technology and the optimization plan of green houssing in dustry in small towns are alse proposed.In the meantim...
2007, 37(6): 40-45.
doi: 10.13204/j.gyjz200706011
Abstract:
The multifunctional vibration-absorption megaframe structure may be constituted,in which the main frame may be connected with the secondary frame by vibration-absorption device in the megaframe.The vibration equation has been presented of this struct...
The multifunctional vibration-absorption megaframe structure may be constituted,in which the main frame may be connected with the secondary frame by vibration-absorption device in the megaframe.The vibration equation has been presented of this struct...
2007, 37(6): 46-50.
doi: 10.13204/j.gyjz200706012
Abstract:
Based on the analysis and research of seismic behaviors and past earthquake disaster data of RC frame structure building,its bearing characteristics are introduced,then combined with the found problems in seismic design and blueprint checkup of RC fr...
Based on the analysis and research of seismic behaviors and past earthquake disaster data of RC frame structure building,its bearing characteristics are introduced,then combined with the found problems in seismic design and blueprint checkup of RC fr...
2007, 37(6): 51-53.
doi: 10.13204/j.gyjz200706013
Abstract:
For there is no perfect design theory for concrete structure disturbed field to apply,a lot of concrete disturbed field crack accidents were produced.So STM (strut-and-tie method) is proposed to be used for the design of concrete disturbed field.The ...
For there is no perfect design theory for concrete structure disturbed field to apply,a lot of concrete disturbed field crack accidents were produced.So STM (strut-and-tie method) is proposed to be used for the design of concrete disturbed field.The ...
2007, 37(6): 54-56.
doi: 10.13204/j.gyjz200706014
Abstract:
In order to solve the problem existed in calculating model of reinforced concrete flat slab-column structures,the typical reinforced concrete flat slab-T-shaped column structures with a series of span sizes and story heights were modeled and analyzed...
In order to solve the problem existed in calculating model of reinforced concrete flat slab-column structures,the typical reinforced concrete flat slab-T-shaped column structures with a series of span sizes and story heights were modeled and analyzed...
2007, 37(6): 57-62.
doi: 10.13204/j.gyjz200706015
Abstract:
With the development of construction,such engineering activities as beach reclamation,ore stacking and preloading act are becoming much bigger than before.They will bring large-scale load and related problems.It is the same with the buildings in citi...
With the development of construction,such engineering activities as beach reclamation,ore stacking and preloading act are becoming much bigger than before.They will bring large-scale load and related problems.It is the same with the buildings in citi...
2007, 37(6): 63-65.
doi: 10.13204/j.gyjz200706016
Abstract:
This article fully investigates the stress ratio of pile and soil and the bearing-deformation mechanism of composite foundation with cement mixing piles whose pile spacing becomes larger by means of the static load test and pile-soil stress testing.B...
This article fully investigates the stress ratio of pile and soil and the bearing-deformation mechanism of composite foundation with cement mixing piles whose pile spacing becomes larger by means of the static load test and pile-soil stress testing.B...
2007, 37(6): 66-69.
doi: 10.13204/j.gyjz200706017
Abstract:
Anti-corrosion performance of three kinds of mortar specimen in highconcentration salty solution was studied in this paper.Test results show that the performance of ordinary cement mortar will deteriorate because of the high-concentration salty solut...
Anti-corrosion performance of three kinds of mortar specimen in highconcentration salty solution was studied in this paper.Test results show that the performance of ordinary cement mortar will deteriorate because of the high-concentration salty solut...
2007, 37(6): 70-72.
doi: 10.13204/j.gyjz200706018
Abstract:
The shrinkage deformation of 28 commercial concrete members is measured on series 360days,and the concrete age,the compressive strength,the environmental condition and the dimension of member are analyzed in detail.Based on 67 experimental data,consi...
The shrinkage deformation of 28 commercial concrete members is measured on series 360days,and the concrete age,the compressive strength,the environmental condition and the dimension of member are analyzed in detail.Based on 67 experimental data,consi...
2007, 37(6): 73-75.
doi: 10.13204/j.gyjz200706019
Abstract:
The primary and secondary factors of influencing the efficiency of electrochemical chloride extraction(ECE) were investigated by orthogonal test method,the results show that current density has the largest effect,the second is the type of electrolyte...
The primary and secondary factors of influencing the efficiency of electrochemical chloride extraction(ECE) were investigated by orthogonal test method,the results show that current density has the largest effect,the second is the type of electrolyte...
2007, 37(6): 76-79.
doi: 10.13204/j.gyjz200706020
Abstract:
To study seismic behavior of SRC low shear walls with high axial force ratio lateral loading experiment of three shear wall specimens with aspect ratio of 0.95 was carried out.Shear failure occurred on all specimens.The longitudinal reinforcements at...
To study seismic behavior of SRC low shear walls with high axial force ratio lateral loading experiment of three shear wall specimens with aspect ratio of 0.95 was carried out.Shear failure occurred on all specimens.The longitudinal reinforcements at...
2007, 37(6): 80-82.
doi: 10.13204/j.gyjz200706021
Abstract:
Lateral resistance experiments on eight composit walls of light steel skeleton-wood or bamboo sheet and two ones of no sheet,for comparison,were conducted.The experimental result indicates that light steel skeleton-structural sheet composite walls wh...
Lateral resistance experiments on eight composit walls of light steel skeleton-wood or bamboo sheet and two ones of no sheet,for comparison,were conducted.The experimental result indicates that light steel skeleton-structural sheet composite walls wh...
2007, 37(6): 83-90.
doi: 10.13204/j.gyjz200706022
Abstract:
It is made that a fundamental indroduction to vibration discipline for machinery foundations which developed in China.Meanwhile,it is pointed out that some subjects need to be further studied. It is emphasized on these problems concerned,such as the ...
It is made that a fundamental indroduction to vibration discipline for machinery foundations which developed in China.Meanwhile,it is pointed out that some subjects need to be further studied. It is emphasized on these problems concerned,such as the ...
2007, 37(6): 91-94.
doi: 10.13204/j.gyjz200706023
Abstract:
A separate check on distortional buckling of cold-formed steel members exists in Direct Strength Design Method(DSM) newly accepted by North American Specification NAS 2004.But no specific design rules for it in Technical Code for Cold-Formed Thin-Wal...
A separate check on distortional buckling of cold-formed steel members exists in Direct Strength Design Method(DSM) newly accepted by North American Specification NAS 2004.But no specific design rules for it in Technical Code for Cold-Formed Thin-Wal...
2007, 37(6): 95-97.
doi: 10.13204/j.gyjz200706024
Abstract:
It is introduced that the construction of reforming the lobby of a masonry office building.The method of strengthening it first,and then removing is used.So the construction is safe and reliable,which may be a reference for technical personnel.
It is introduced that the construction of reforming the lobby of a masonry office building.The method of strengthening it first,and then removing is used.So the construction is safe and reliable,which may be a reference for technical personnel.
2007, 37(6): 98-100.
doi: 10.13204/j.gyjz200706025
Abstract:
The workshop structure is damaged by constant over-load.According to the loading features of the structure of the workshop,the reasonable reinforcement measures are provided while its normal running is not affected,such as improving whole structure r...
The workshop structure is damaged by constant over-load.According to the loading features of the structure of the workshop,the reasonable reinforcement measures are provided while its normal running is not affected,such as improving whole structure r...
2007, 37(6): 101-103.
doi: 10.13204/j.gyjz200706026
Abstract:
Shearing test on 72 cube specimens with cutting groove bonding has been done,and the experiment results are given and have been analyzed.It indicates that the interfacial bonding of new to old concrete has good shearing property
Shearing test on 72 cube specimens with cutting groove bonding has been done,and the experiment results are given and have been analyzed.It indicates that the interfacial bonding of new to old concrete has good shearing property
2007, 37(6): 104-106.
doi: 10.13204/j.gyjz200706027
Abstract:
The mechanical properties of reinforced concrete columns strengthened with AFRP(aramid fiber reinforced plastic) sheets are analyzed according to the constitutive law of confined concrete.The axial-load ratio on the cross sections of the reinforced c...
The mechanical properties of reinforced concrete columns strengthened with AFRP(aramid fiber reinforced plastic) sheets are analyzed according to the constitutive law of confined concrete.The axial-load ratio on the cross sections of the reinforced c...
2007, 37(6): 107-109.
doi: 10.13204/j.gyjz200706028
Abstract:
The enterprise management is the first protective umbrella for ensuring the reliability of scaled existing industrial buildings,and it may be the most significant one in a certain sense.But in the code framework in China now,less work has been devote...
The enterprise management is the first protective umbrella for ensuring the reliability of scaled existing industrial buildings,and it may be the most significant one in a certain sense.But in the code framework in China now,less work has been devote...
2007, 37(6): 110-112.
doi: 10.13204/j.gyjz200706029
Abstract:
Through analyzing landscape design of west schoolyard of Yanshan University and introducing its planning principle and general conception,it is pointed out that the landscape design of campus should observe the principle of people-oriented and combin...
Through analyzing landscape design of west schoolyard of Yanshan University and introducing its planning principle and general conception,it is pointed out that the landscape design of campus should observe the principle of people-oriented and combin...
2007, 37(6): 113-115.
doi: 10.13204/j.gyjz200706030
Abstract:
In recent years more structure analysis and design softwares have been used in China as the structural design development and structures become more complicated.There are evaluation articles in some publication which can assist engineers with choosin...
In recent years more structure analysis and design softwares have been used in China as the structural design development and structures become more complicated.There are evaluation articles in some publication which can assist engineers with choosin...
