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How to Deal with Broken Piles or Partial Piles?

Building pile foundation projects have many construction procedures and high process requirements. Many factors affect the quality of pile foundations.…

1 year ago

10 Common Quality Problems in Foundation Projects, Nip Them in the Bud!

Common problem one: soil (gray soil) piles are not dense and broken Phenomenon: The backfilling of the pile holes is…

1 year ago

Karst Cave Pile Foundation Treatment Plan and Construction Key Points!

To ensure that there is no slurry leakage during the construction of bored piles in karst development areas, or that…

1 year ago

You Will Understand the Construction of Punched Cast-in-Place Piles After Reading It!

Before Talking About the Construction of Punched Piles, Let’s Talk About the Hole Forming of the Mud Wall Protection Wall.…

1 year ago

Common Pile Foundation Construction Techniques for Highway Bridges Are Listed for You Step by Step!

Classification of Piles 1. Score according to the number of piles Single pile: only one pile The row of piles:…

1 year ago

Summary of Key Points for Foundation Pit Trench Inspection, These Six Points Are Essential!

Information required for tank inspection (1) Geotechnical engineering survey report in the detailed survey stage; (2) Structural drawings in the…

1 year ago

Do You Know the Ten Essences of Pile Foundation Design?

About large diameter piles (d≥800mm) Size effect of extreme side resistance and end resistance. 1. Size effect of large-diameter pile…

1 year ago

Common Quality Problems in Bored Pile Construction

Due to the complex construction technology of bored pile engineering, various visible or invisible factors may interfere with the final…

1 year ago

9 Common Problems and Preventive Solutions in Pile Foundation Construction!

How to Prevent and Control Bored Piles from Deflecting? 1. Quality problems and phenomena 1) The hole is not vertical…

1 year ago

Basic Knowledge of Drilling into Rock with Rotary Drilling Rig

Rock Name (Origin) Different rock names represent their origin. The origin of rocks includes (magmatic rock (intrusive rock, volcanic rock),…

1 year ago