The Technique of Single-Component Synchronous Grouting Allocation to Resist Floating in High Pressure Water-Rich Formation

Xiao Ming Han; Er Bu Shen

doi:10.4028/www.scientific.net/KEM.889.171

Paper Titles

Compressive Properties of Electroless Ni-P Coating Reinforced Magnesium Alloy Foams
p.123

Reinforcing Adhesives Using Carbon Nanotubes for the Carbon Fibre Reinforced Plastic Composite and Metal Joint
p.129

EPDM/SBR Blends for Skim Compound of Steel Cord Conveyor Belt: Mechanical Properties, Thermal Stability and Adhesion Level
p.135

3-Dimensional Microstructure Investigation of High Temperature Corrosion of Boiler Tube Material
p.147

Analysis and Correction of Defects for Deep Drawing Process of Stainless Sink by Use of Finite Element Simulation
p.153

Elastic Properties of Polymer Modified Steel Fibre Reinforced High Strength Concrete
p.163

The Technique of Single-Component Synchronous Grouting Allocation to Resist Floating in High Pressure Water-Rich Formation
p.171

Eco-Friendly Innovation of Non-Fired Ceramic Tiles from Rice Husk Ash and Recycled Glass Cullet
p.177

Influence of Boric Acid Additive on Physical Properties of Utilizing Wastes for Producing Eco-Friendly Fired Clay Tiles
p.183

HomeKey Engineering MaterialsKey Engineering Materials Vol. 889The Technique of Single-Component Synchronous...

The Technique of Single-Component Synchronous Grouting Allocation to Resist Floating in High Pressure Water-Rich Formation

Abstract:

In high pressure water-rich formation, the grout is diluted by groundwater, could not develop early strength as quickly as possible for the dissipation of cementing material, failed to fill effectively the space between the segment and formation, which is unhelpful to control segment floating. In this study, by adding a variety of organic and inorganic materials to reduce grout setting time, meanwhile ensure the low loss of fluidity, high anti-aqueous dispersions, low shrinkage, finally, to achieved better effect than Two-component grouting.

You might also be interested in these eBooks

Composite Materials and Material Engineering V

View Preview

Info:

Periodical:

Key Engineering Materials (Volume 889)

Pages:

171-176

DOI:

https://doi.org/10.4028/www.scientific.net/KEM.889.171

Citation:

Cite this paper

Online since:

June 2021

Authors:

Xiao Ming Han*, Er Bu Shen

Keywords:

Anti-Aqueous Dispersions, Fluidity, Setting Time, Synchronous Grouting

Export:

RIS, BibTeX

Price:

Permissions CCC:

Request Permissions

Permissions PLS:

Request Permissions

Сopyright:

Citation:

* - Corresponding Author

References

[1] Fei Ye, Jiahua MAO, Ming Ji et al. Research status and development of shield tunnel grouting [J]. modern Tunnel construction, 2015,35 (8): 739-752.

Google Scholar

[2] Hui Ma, Renzhi Liu, Shougen Chen et al. technical problems needed be solved in railway tunnel construction [J]. Modern tunnel technology, 2011,48 (5): 1-6.

Google Scholar

[3] Chunlin Shen, polymer cement waterproof coating, Beijing chemical industry press, (2003).

Google Scholar

[4] Chenglou Liu, development of cement-based self-leveling mortar, technology research and development, 2008,23 (8): 41-44.

Google Scholar

[5] You Yongfeng, Liang Kuisheng, Tan Hualing. Optimization of mixing proportion of grout for simultaneous gouting in shield tunneling[J], Tunnel Construction; 2012,06:816-820.

Google Scholar

[6] Chan Hongping, Study on the application of high water-resistant dispersive synchronous grout in Nanjing Metro Line 10 tunnel[J]; Engineering And Technological Research; 2019,01.

Google Scholar

[7] Wang Jing, Song Putao; Study on the properties of cement-based shield synchronous grouting materials[J], New Building Materials,2018-10-009.

Google Scholar