Railway Technical Innovation 2010 Issue 3 Research on Reflected Wave Speed in Diameterexpanded Pile of Railway Bridge

Research on Reflected Wave Speed in Diameterexpanded Pile of Railway Bridge
chang ju you

..............page:54-58

Application and Discussion of Using Post Mud Jacking Technology to Deal with Big-diameter Bored Pile
hu zai liang ; jiang yong ; li jin ping ; zhang bai zhan

..............page:65-68

Promote Internal Communication of Engineering Inspection Industry and Improve Guarantee Capacity of Engineering Quality

..............page:8-13

Application and Quality Control of Heavy Tamping Method in Railway Subgrade Construction
gong xing yao ; yin quan yong ; li rong lun

..............page:36-38

Foreword
luo qing zhong

..............page:3

Determination of Dynamic Penetration Acceptance Impact Number of Residue Soil Pile in Railway Engineering
chen zong qi

..............page:39-41

Research on Vertical and Horizontal Internal Forces and Deformation of Big-diameter Bored Pile
huang ying zhou ; qian chun yang ; gao zhi fei

..............page:49-53

Assessment of Test on Treatment of Soft and Weak Foundation by Column Hammer Impact-Expand Pile
wang wu cheng

..............page:42-44

Discussion on Test Methods for the Durability and Permeability of Concrete
zhang guo hui ; wu chong xian ; ling ben chun

..............page:89-91

Indoor Test and Research of Cement-Crushed Stone Mixed Material for Bottom Water Discharge Layer
cao yu ling ; xiang wei guo

..............page:85-88

Application of Self Balance Technology of Pier Forces in Engineering Test
xing lei

..............page:62-64

Influence of Unparallel Pre-buried Sound Inspection Pipes to Measurement by Acoustic Wave Penetration Method
tian zhi yong ; huang chong

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

Shijin Company-Pursuit Prudently to Improve Quality Constantly

..............page:17-21

Analysis on Vibration Exciting System with Low Deformation and Reflected Wave
miao wei

..............page:69-70

Quality Inspection and Research of Cement-Soil Wet Mixed Pile for Railway Subgrade
chang ju you ; yin quan yong ; liu zhi jun ; du shan bo ; yang wen jie ; zeng yang ; gong xue zhi

..............page:29-32

Time-effect Analysis on Forces Acting on Static Load Pile of Railway Subgrade
chen zong qi ; li guo liang

..............page:33-35

Strive Vigorously to Create the Future Jointly

..............page:14-16

Analysis on Several Inspection Cases of Serious Sand Including Defective Pile
li ting

..............page:71-74

Non-destructive Inspection Technology of Tunnel Quality with Ground Penetrating Radar
wang zheng cheng ; wu zuo

..............page:78-80

Application Analysis on Common Test Methods of Railway Bridge Pier and Foundation
zhang bai zhan ; sheng zhi ping ; xiong chang sheng ; wang jun dong

..............page:45-48

Research on Test of Consolidating Railway Subgrade on Soft Soil by Combined Vacuum-Piling Preloading Method
qian chun yang ; huang ying zhou ; gao zhi fei

..............page:25-28

Application of Ground Penetrating Radar in Railway Tunnel Engineering
liu ya chuan ; tu hai feng ; li hai ; zeng xiang fu

..............page:75-77

Focuses of and Suggestions on Test,Inspection and Management of Railway Engineering
sheng zhi ping ; jiang yong ; li gang qiang

..............page:22-24

Construction Control and Inspection Technology for Polyurea Coated Water-proof Layer on Railway Bridge
zhao nian quan ; huang zhi jiu

..............page:81-84

Discussion on the Relationship between Elastic Modulus and Mixing Ratio of Pre-stressed Concrete
li feng hua ; jiao heng xin

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