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A Smart TAM Grouting System for the Shaft and Base Grouting in Bangkok
The Tube-a-Manchette (TAM) grouting is commonly used to construct a waterproof base grouting. It is conducted by injecting grout at a fixed injection...
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Research on the Sleeve Grouting Fullness Testing of Prefabricated Structures Based on Piezoelectric Method
The traditional methods for testing the sleeve grouting fullness of prefabricated structures generally face the technical challenges such as high...
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Experimental Study on the Diffusion Law of Horizontal Grouting in Shallow Sand Gravel Layer
Common problems in horizontal grouting engineering projects that it is difficult to evaluate the grouting slurry diffusion range due to theoretical...
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Case Study on the Method of Rock Mass Overburden Consolidation Grouting for Dam Foundation
Conventional grouting methods present challenges in achieving effective surface rock grouting and avoiding interference with concrete grouting and...
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Diameter Measurement of Jet-Grouting Column Using Geo-Electrical Probe: Construction and Field Testing
Uncertainty about the geometry of jet grouting columns is a serious challenge to the efficiency of jet grouting technology. If this challenge can be...
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Experimental Study on Modification of Grouting Material for Joints of Prefabricated Buildings
In order to apply grouting material to the joints of fabricated buildings and make it meet the performance demands of low shrinkage, strong bond, and...
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Construction Technology of Tunnel Lining Vault Embedded Pipe Timely Grouting
In order to solve the grouting problem of tunnel lining vault cavity and local uncompacting, based on the project example of Qing-shiling tunnel and...
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Experimental Investigation of Vertical Bearing Characteristics of Composite Post-grouting Piles in Sandy Soil
As a novel technology for strengthening the bearing capacity of bridge piles, related research on composite post-grouting at pile ends is still...
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Technology to Reduce Environmental Impact of Jet Grouting Technology
Jet grouting technology has been applied worldwide since the 1970s to improve soft ground. This paper discusses the reduction of environmental impact...
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Penetration mechanism of grouting by using the cement-based slurry with time-dependent viscosity
The fracture grouting method can play a very good anti-seepage and reinforcement effect for some rock layer that are not compacted or have hidden...
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Development and Application of High-Performance Grouting Materials for Anchoring Pipe in Soft Rock Tunnel
A high-performance grouting material is proposed to enhance the support effect of anchoring pipes in soft rock mass tunnels in this paper. Through...
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Theoretical analysis of grouting reinforcement of surrounding rock with strength drop in deep chamber
Excavation disturbance of deep chamber can easily cause the broken and deterioration of surrounding rock, bringing hidden danger to construction...
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Experimental Study on Grouting Diffusion Law of the Different Crack Widths in Tunnel Lining
Grouting technology is an important method that has been widely adopted for the crack repair of tunnel lining, but the diffusion law of grouting...
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Analysis of Factors Affecting Sleeve Valve Pipe Grouting in Sand Layers
The uniform design experiment method was adopted to develop a grouting test plan. By conducting a simulated sleeve valve pipe grouting experiment,...
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Experimental Study on Flow Water Diffusion of Cement-Sodium Silicate Grouting in Rough Fracture Model
Grouting is one of the common methods used to seal and reinforce fractures in underground construction. Flowing groundwater is often encountered in...
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Experimental study on the seepage characteristics of dolomite fracture specimens before and after grouting
Grouting is an effective means to control water inrush in engineering practice. To better understand the degradation of seepage properties of...
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Model Tests and Numerical Modeling on Post-Grouting Effects of Steel Pipe Micropiles
Steel pipe micropiles have been used successfully for deep foundations. To improve the performance of steel pipe micropiles, the post-grouting...
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Study on the Influence of Grouting Treatment on the Movement and Deformation of Surface in Longwall Coal Mining Goaf Areas
The grouting treatment of the old goaf in a coal mine is an essential measure to ensure the safety of the road above it. A novel calculation model is...
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Field tests on bearing characteristics of DPC pipe piles including effects of end sealing and side grouting
This paper presents the results of field tests performed to investigate the bearing capacity of Drilling with a prestressed concrete (DPC) pipe pile...
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An analysis method for the response of combined side-and-tip grouting pile
Post-grouting technology is widely used to increase the ultimate bearing capacity and decrease the settlement of bored piles. The post-grouting pile...
