fbpx

Results sharing

TBM Bored In-Use Cable Tunnel Grout Repair & Extension of Life

TBM Bored In-Use Cable Tunnel Grout Repair & Extension of Life Water-Stop Reinforcement Technology for TBM Bored Cable Tunnel 1.Project Background  TBM Bored In-Use Cable Tunnel Grout Repair & Extension of Life : A cable tunnel in use was constructed using the TBM method. After a period of use, water leakage of various amounts occurred

Preventive Grouting Reinforcement for Industrial Plant FoundationS Hollowing

Preventive Grouting Reinforcement for Industrial Plant FoundationS Hollowing Instant-setting resin grout filling and compression ground improvemen 1. Project Background  Yellow-brown and reddish-brown silty clay mixed with sandy silt was the strata beneath the foundations of an industrial plant. After a period of use, it was suspected that foundation hollowing had occurred. After conducting ground-penetrating radar

Preventive Grouting Reinforcement for Industrial Plant Foundations Hollowing

Preventive Grouting Reinforcement for Industrial Plant FoundationS Hollowing  Instant-Setting Resin Grout Filling and Compression Ground Improvement 1. Project Background Preventive Grouting : Yellow-brown and reddish-brown silty clay mixed with sandy silt was the strata beneath the foundations of an industrial plant. After a period of use, it was suspected that foundation hollowing had occurred. After

High-Precision Automatic Elevation Monitoring System Introduction

High-Precision Automatic Elevation Monitoring System Introduction-The Best Matching Equipment For Grout Jacking Technology 1. Project Background While railways, airport runways, expressways, industrial plants, etc. are in operation, if structural slabs are deformed due to stratum hollowing or compaction subsidence, this may cause serious problems such as danger to public, traffic paralysis or production interruption. When

Excavation Section Grouting Reinforcement of Mountain Tunnel Expansion

Excavation Section Grouting Reinforcement of Mountain-Tunnel Expansion-Grout Consolidation of Fractured Rock Formation and Self-Drilling Rock Bolt Reinforcement 1.Project Background  Excavation Section Grouting Reinforcement of Mountain:Due to the functional requirements of an old mountain tunnel, it was planned to remove the lining and excavate at a designated position in the tunnel and set up a 15m

Emergemcy Grout Plugging of Soil Retaining Piles, Water and Sand Inrush

Emergemcy Grout Plugging of Soil Retaining Piles, Water and Sand Inrush-Instant & Retarded Composite Water-Stop Grouting Technology 1.Project Background When the basement of a project was excavated to about GL-7.0m, water and sand inrush suddenly appeared on the excavation surface and at the gaps between some retaining piles. The construction crew tried manual packing and

Bitumen Concrete Highway Subgrade Reinforcement Technology

Bitumen Concrete Highway Subgrade Filling and Reinforcement Technology-Highway Interchange Road Surface Subsidence and Fracture Repair 1. Project Background Bitumen Concrete – The subgrade below the pavement of a highway interchange was interbedded with sandstone blocks and sand shale, with an RQD of about 35-60%, and there were developed joints and fissures. Both sides of this

Seismic Reinforcement of Building on Sloping Site

Seismic Reinforcement of Building on Sloping Site and Reinforcement of Surrounding Facilities Filling and grouting of collapsed layer and reinforcement by micro-pile 1.PROJECT BACKGROUND Seismic Reinforcement – A public building was located on sloping seaside land. The geological conditions of the property included colluvial rocky mass with pebbles below, and interbedded sand and shale below

Grouting Engineering Common Terms English/Chinese Glossary

Grouting Engineering Common Terms English/Chinese Glossary       ENGLISH TAIWAN 中文 A   accelerating agent 速凝劑 acid and alkali resistant coating 耐酸鹼塗料 acrylic 壓克力 acrylic resin 壓克力樹脂 acrylic resin waterproof coating 壓克力樹脂防水塗料 adhere; bond 黏合 adjacent 鄰近 adjacent 鄰近 adjacent buildings 鄰近建築物 advance prevention 事先預防 aeration tank 曝氣池 air compressor 空壓機 airport runway consolidation 機場跑道固結 airport runway subsidence lifting 機場道班沉陷上抬 alkaline 鹼性 angle of elevation 仰角 arch dam 拱壩 argillaceous sandstone 泥質砂岩 artificial freezing 人工凍結 as scheduled; on time 如期 assembly line

Polyurethane Resin Grouting Technology

Polyurethane Resin Grouting Technology to Prevent Leakage

Polyurethane Resin Grouting Technology to Prevent Leakage and to Reinforce- Building Basement Side Wall Seepage Prevention Project 1. PROJECT BACKGROUND Polyurethane Resin Grouting Technology : A science and technology building in Taipei City had adopted a two-wall-in-one design without double walls. Large-scale long-term water seepage and severe water damage occurred in the side walls and