21 Result(s)
within
Chapter
Conference Paper
Qi** Li
Earth Sciences
Geoengineering, Foundations, Hydraulics
Waste Management/Waste Technology
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Chapter and Conference Paper
Mixture Design of Emulsified Asphalt Cold Recycled Mixture by Accurate Volume Method
Plant mixed emulsified asphalt cold recycled mixture (EACRM) is a kind of new type of road material which can be used for low-grade road surface and high-grade road base. However, there is no universally acce...
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Chapter and Conference Paper
Service Life Prediction of Underground Concrete Pipeline in Chloride Contaminated Soils
This paper develops a theoretical model to predict the service life of concrete pipelines in contaminated soils. The service life of concrete pipeline is divided into four stages: the chloride ion diffusion st...
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Chapter and Conference Paper
Erratum to: Proceedings of GeoShanghai 2018 International Conference: Ground Improvement and Geosynthetics
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Chapter and Conference Paper
Influence of Dam** Forms on the Behavior of Sand Under Dynamic Compaction
Based on Mohr-Coulomb theory, a centrifuge test of dry sand was simulated using FLAC3D. The local and Rayleigh dam** were applied respectively to numerical model. The result shows that the ground settlement ...
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Chapter and Conference Paper
Development of Innovative Bio-beam Using Microbial Induced Calcite Precipitation Technology
As a new environmental friendly and sustainable technique for soil improvement, microbial induced calcite precipitation (MICP) has been studied widely. Most of previous studies focus on soil modification. Thi...
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Chapter and Conference Paper
Hydraulic Performance of Geosynthetic Clay Liners with Mining Solutions
Geosynthetic clay liners (GCL) have been widely used as impermeable materials in landfill and other projects due primarily to their low hydraulic conductivity (k). Recently, GCLs are increasingly considered to...
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Chapter and Conference Paper
Shear Performance of Waste Tires, Geogrid and Geocell Reinforced Soils
The direct shear tests of the entire annular waste tires, half annular waste tires, triaxial geogrid, biaxial geogrid and geocell reinforced soils have been carried out respectively, through large direct shea...
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Chapter and Conference Paper
Research on the Effect of Micro Particle Shape of Marble Using Clump Parallel-Bond Models
The deformation and failure characteristics of brittle-ductile-plastic transition, which is shown in the post-peak stage for **** deep marble. Using boned-particle model (BPM) to simulate the marble could ...
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Chapter and Conference Paper
Stability Analysis of Rainfall-Triggered Landslides Considering the Previous Climatic Conditions
In the past few decades, extreme rainstorms and dry weather have been occurring frequently. Despite of lots of studies on slope stability analysis, however, the study of rainfall-triggered landslides under th...
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Chapter and Conference Paper
Study on Degradation in Axial Bearing Capacity of a Cast-in-Situ Pile Caused by Sulfate Attack in Saline Area
Sulfate ions attack cast-in-situ piles of bridges and roads and hence deteriorate their bearing capacities. A theoretical model is proposed for evaluating the bearing capacity of a cast-in-situ pile under sulf...
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Chapter and Conference Paper
Microstructure and Triaxial Shear Testing of Compacted Clay Presented in Landfill Leachate
In order to reasonably predict failure law of compacted clay presented in landfill leachate as well as help provide theoretical basis for curbing and restoration of contaminated soil, triaxial shear, SEM, XRD ...
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Chapter and Conference Paper
Observed Performance of an Ultra Large Deep Excavation in Shanghai Soft Clay
This paper conducted a case study of an ultra large deep excavation of approximately 70,500 m2 (about 340 m in length and 200 m in width) in soft clay. The excavation depth is mostly located in Shanghai soft clay...
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Chapter and Conference Paper
Experimental Investigation on Compressive Deformation and Shear Strength Characteristics of Steel Slag in the Geotechnical Engineering
Steel slag has similar characteristics with sand, and pure steel slag used as geotechnical backfill material is an effective way to improve the comprehensive utilization rate of waste steel slag. In order to ...
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Chapter and Conference Paper
Study on Slope Stability Effected by Creep Characteristics of Weak Interlayer in Clastic Rock Slope in Guangxi
The decreased long-term shear strength of the weak interlayer is one of main reasons to occur landslide in the clastic rock region of Guangxi. The goal of this paper is to study the creep characteristics of we...
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Chapter and Conference Paper
Chemical and Geotechnical Properties of Red Mud at Liulin, China
Disposal and storage of red mud are essential concerns due to its huge volume and high alkalinity, and understanding its properties is the basis to mitigate the risk. In this study, the chemical and geotechnic...
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Chapter and Conference Paper
Short-Term Cost-Effectiveness Evaluation of Maintenance Treatments for Asphalt Pavement in Jiangsu, China
The short-term cost-effectiveness of maintenance treatments in asphalt pavement were evaluated based on the pavement historical maintenance records and pavement performance data from the pavement management sy...
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Chapter and Conference Paper
Large-Scale Model Analysis on Bearing Characteristics of Geocell-Reinforced Earth Retaining Wall Under Cyclic Dynamic Load
In order to study the bearing mechanism of the geocell-reinforced earth retaining wall under the traffic load, the large-scale model test under dynamic load was designed. The laws of earth pressure distributio...
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Chapter and Conference Paper
Settlement Monitoring and Analysis of Changheba Dam with the Application of Terrestrial Laser Scanning
Settlement deformation distribution and evolution has an important impact on the stability of the earth-rock dam during dam construction process. In contrast to traditional single-point monitoring, the terrest...
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Chapter and Conference Paper
Research on Micro-geometry of Sea Sands Using Scanning Microscope and Particle Analyzer
The micro-geometry of soil plays a vital role in its mechanical, osmotic and deforming properties. This paper presents micro-geometrical analysis of sea sand by applying Scanning Electron Microscopy (SEM) and...
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Chapter and Conference Paper
Study on Pollution in Shanghai Contaminated Site Based on Resistivity CPTU
The resistivity of soil is the basic parameter that characterizes the conductivity of soil in contaminated sites. It is very important to evaluate the resistivity of soil in contaminated sites. As normal CPTU’...
