Journal of Lanzhou University of Technology 2006 Issue 5 Influence of variation in rigidity of groundwork on structure of tall-buildings

Influence of variation in rigidity of groundwork on structure of tall-buildings
XIE Xiang-dong;WU Gang

..............page:120-124

Experimental investigation of deformation pattern of soil mass in foundation pit with microscope tracer technique
ZHANG Bin;LI Guang-xin;WANG Zhao;WANG Lei

..............page:125-127

Analysis of bearing capacity and deformation of intersecting joints of ring-stiffened circular tubes
WANG Xiu-li;LI Qiang;YIN Zhan-zhong

..............page:128-132

Optimization design of ingredient of high-performance fly ash concrete based on the genetic algorithm
LIU Cui-lan;LI Gao-feng;QIAO Hong-xia;PENG Jian;SU Xue-long

..............page:133-135

Trial discourse on view point and method of investigation of architectures on Hexi corridor
CHEN Jing

..............page:136-138

Oscillatory criteria of high-order nonlinear neutral partial differential equations with continuous distribution delay
LUO Li-ping;OUYANG Zi-gen

..............page:139-142

Relative T3 separability in L-fuzzy topological space
LI Yao-long;LI Jun

..............page:143-146

On existence and multiplicity of positive solutions of boundary-value problems of a class of discrete P-Laplacian difference equations
WANG Da-bin;MA Shuang-hong;MA Cheng-ye

..............page:147-149

Cyclic test of laminated rubber damping bearing at low temperature and calculation of equivalent viscous damping ratio
LI Hui;Du Yong-feng;DI Sheng-kui;TU Jin-min;YANG Wen-xia;LI Qing-fu

..............page:116-119

A admission control model based on closed-loop feedback
CHEN Hai-yan;YUAN Zhan-ting;ZHANG Qiu-yu

..............page:112-115

Investigation of several uplink power control in CDMA system
LI Suo-ping;YANG Yang

..............page:108-111

A method for complete decision rules extraction based on association patterns
JIA Gui-xia;ZHANG Yong;CHEN Si-rui

..............page:104-107

Simulation of TCP performance based on NS2
WANG Tie-jun;WU Chen-wen;WU Kai-jun;LI Ji-wen

..............page:100-103

Capacity analysis and calculation of image digital watermarking
YAN Yan;ZHANG Qiu-yu

..............page:96-99

Investigation and improvement of feature selection method
ZHANG Yong;CHEN Si-rui;YANG Zhi-yong;JIA Gui-xia

..............page:92-95

Investigation of distributed software framework based on .NET and its application
ZHANG Qiu-yu;JIA Zhi-long;YANG Yue;PAN Qiang

..............page:88-91

A new self-adaptive genetic algorithm based on niches
WANG Shu-pei;LIN Ya-ping;YI Ye-qing

..............page:83-87

D-stable fault-tolerant control with time-delay state feedback in discrete time-delay systems
LI Wei;ZHAO Jing

..............page:79-82

Investigation of treatment of ammonia-nitrogen wastewater with modified Chengde zeolite and its adsorption capacity
LI Gui-xian;WU Qi;ZHAO Xu-tao;ZHANG Qiong;CAO Tian-peng

..............page:75-78

Test on degradation coefficient of ammonia-nitrogen in Yellow River adjacent to Lanzhou
WANG You-le;ZHOU Zhi-fang;WANG Li-jing;ZHANG Jian-kui;SUN Yuan-han

..............page:72-74

Catalytic synthesis of butyraldehyde glycol acetal with phosphotungstic acid pur supported on active carbon
MA Rong-xuan

..............page:69-71

Fault tree analysis of oil and gas pipelines with triangular fuzzy-number
YU Shu-rong;YANG Li

..............page:66-68

Analysis of operational characteristics of tilted vane in rotary compressor with rolling piston
JIN Shi-lan;WANG Jun

..............page:62-65

Position control of honing machine by means of servosystem with fuzzy control
MA Zhi-hong;HU Chi-bing;WU Jian-min;WU Zai-xin

..............page:59-61

Theoretical analysis of condition regulation of pump station by changing impeller diameter
HAN Hao;SUN Zhang-hu;LIU Zai-lun;LI Qi-fei

..............page:56-58

Area-ratio principle for centrifugal pumps with low specific-speed
YANG Jun-hu;ZHANG Ren-hui;WANG Chun-long;MA Jing-xian;WANG Xin

..............page:53-55

Application of 3-D viscous flow calculation to hydraulic design of Francis turbine
QI Xue-yi;FENG Jun-hao;LI Chun-liang;LI Tie

..............page:48-52

Preparation of bulk metallic glass Cu50Zr42Al8 by means of suspend melting-copper mold suction casting
KOU Sheng-zhong;YUE Wu;DING Yu-tian;XU Guang-ji

..............page:1-3

Investigation of formation and thermal stability of Ni-Fe-Zr-Si-B amorphous alloys
CHEN Xue-ding;WANG Cui-xia;WEI Heng-dou;CHEN Zi-Jiang

..............page:4-7

Effects of heat treatment processing on microstructures of thixoformed alloy AZ91D
LI Yuan-dong;TANG Zhong-xue;MA Ying;YAN Feng-yun;HAO Yuan

..............page:8-12

Effects of annealing and cold-working on properties of continually-unidirectionally solidified Cu-Ag alloy
DING Yu-tian;CAO Jun;LI Lai-jun;XU Guang-ji;KOU Sheng-zhong

..............page:13-16

Preparation of ultra-fine powders with electrical explosion and influence of process parameters to it
ZHU Liang;ZHANG Zhou-wu;WEI Feng-bo;LUO Ren-kun

..............page:17-20

Preparation of polystyrene/montmorillonite nanocomposite and investigation of their friction-wearability performance
CHEN Kui;YANG Rui-cheng;XU Tao

..............page:21-23

Investigation of formation of Mg2Si with high-energy ball milling and the latter's influencing factors
ZHOU Qi;LIU Jian-jun;ZANG Shu-jun;MA Qin;YI Yu-qiang

..............page:24-26

Simulation of mechanical behavior of T-joint of aluminum alloy under static loading
QIAO Ji-sen;ZHOU Qing-lin;ZHU Liang;CHEN Jian-hong;DANG Yan-chun;CHENG Wu

..............page:27-31

Fuzzy optimized disposition of supporting system of rotary kiln with multi-supports
XIAO You-gang;ZHAO Xian-qiong;LI Xue-jun

..............page:32-35

End cross-section area calculation of EA-SAL modified scroll wrap
QIANG Jian-guo;LIU Zhen-quan

..............page:36-39

Investigation of method for unbalance suppression of tool system with high rotational speed
XIE Li-ming;TANG Lin-hu;ZHANG Ji-hui

..............page:40-43

Test and analysis method of tolerance and fit in virtual designing
YAN Shu-tian;ZENG Xian-hu;SHA Cheng-mei;SU Yu-rui;QIAO Wei-feng

..............page:44-47

Approximation by product of bivariate trigonometric interpolation polynomials
WANG Xiao-gang;HOU Xiang-qian

..............page:150-153

A new quasi-periodic wave solution to nonlinear evolutional equations with variable coefficients
XU Li-ping;CHEN Jin-lan

..............page:154-157

Magnetic field distribution induced by current through close-wound oval-shaped spiral tube current
FENG Wang-jun;WEI Zhi-qiang;QIN Xiao-jing;ZHAO Wei

..............page:158-160

Suppression of spiral waves using continuous and intermittent driving with rectangular periodical signal
PU Zhong-sheng;MA Jun;CHEN Yu-hong;ZHANG Cai-rong;LI Zhi

..............page:161-164