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Read more about the article Basic Knowledge of Drilling into Rock with Rotary Drilling Rig

Basic Knowledge of Drilling into Rock with Rotary Drilling Rig

  • Post author:wedadmin
  • Post published:February 5, 2024
  • Post category:Blog

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

Continue ReadingBasic Knowledge of Drilling into Rock with Rotary Drilling Rig
Read more about the article 9 Common Problems and Preventive Solutions in Pile Foundation Construction!

9 Common Problems and Preventive Solutions in Pile Foundation Construction!

  • Post author:wedadmin
  • Post published:February 4, 2024
  • Post category:Blog

How to Prevent and Control Bored Piles from Deflecting? 1. Quality problems and phenomena 1) The hole is not vertical after being formed, and the deviation value is greater than…

Continue Reading9 Common Problems and Preventive Solutions in Pile Foundation Construction!
Read more about the article Common Quality Problems in Bored Pile Construction

Common Quality Problems in Bored Pile Construction

  • Post author:wedadmin
  • Post published:February 3, 2024
  • Post category:Blog

Due to the complex construction technology of bored pile engineering, various visible or invisible factors may interfere with the final pile quality during construction. To ensure that the quality of…

Continue ReadingCommon Quality Problems in Bored Pile Construction
Read more about the article Do You Know the Ten Essences of Pile Foundation Design?

Do You Know the Ten Essences of Pile Foundation Design?

  • Post author:wedadmin
  • Post published:February 2, 2024
  • Post category:Blog

About large diameter piles (d≥800mm) Size effect of extreme side resistance and end resistance. 1. Size effect of large-diameter pile tip resistance. The main reason is that the soil at…

Continue ReadingDo You Know the Ten Essences of Pile Foundation Design?
Read more about the article Summary of Key Points for Foundation Pit Trench Inspection, These Six Points Are Essential!

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

  • Post author:wedadmin
  • Post published:February 1, 2024
  • Post category:Blog

Information required for tank inspection (1) Geotechnical engineering survey report in the detailed survey stage; (2) Structural drawings in the construction drawing stage with basic plan and general structural description;…

Continue ReadingSummary of Key Points for Foundation Pit Trench Inspection, These Six Points Are Essential!
Read more about the article Common Pile Foundation Construction Techniques for Highway Bridges Are Listed for You Step by Step!

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

  • Post author:wedadmin
  • Post published:January 31, 2024
  • Post category:Blog

Classification of Piles 1. Score according to the number of piles Single pile: only one pile The row of piles: a row of multiple piles Pile group: multiple rows of…

Continue ReadingCommon Pile Foundation Construction Techniques for Highway Bridges Are Listed for You Step by Step!
Read more about the article You Will Understand the Construction of Punched Cast-in-Place Piles After Reading It!
(Steel cage production)

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

  • Post author:wedadmin
  • Post published:January 30, 2024
  • Post category:Blog

Before Talking About the Construction of Punched Piles, Let’s Talk About the Hole Forming of the Mud Wall Protection Wall. 1. Functions of mud: ①Prevent hole wall collapse ⑴ The…

Continue ReadingYou Will Understand the Construction of Punched Cast-in-Place Piles After Reading It!
Read more about the article Karst Cave Pile Foundation Treatment Plan and Construction Key Points!

Karst Cave Pile Foundation Treatment Plan and Construction Key Points!

  • Post author:wedadmin
  • Post published:January 29, 2024
  • Post category:Blog

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

Continue ReadingKarst Cave Pile Foundation Treatment Plan and Construction Key Points!
Read more about the article 10 Common Quality Problems in Foundation Projects, Nip Them in the Bud!

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

  • Post author:wedadmin
  • Post published:January 28, 2024
  • Post category:Blog

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

Continue Reading10 Common Quality Problems in Foundation Projects, Nip Them in the Bud!
Read more about the article How to Deal with Broken Piles or Partial Piles?

How to Deal with Broken Piles or Partial Piles?

  • Post author:wedadmin
  • Post published:January 27, 2024
  • Post category:Blog

Building pile foundation projects have many construction procedures and high process requirements. Many factors affect the quality of pile foundations. Generally, they include insufficient detailed and accurate engineering geological survey…

Continue ReadingHow to Deal with Broken Piles or Partial Piles?
Read more about the article Regarding Pile Foundations, Whether Surveying, Designing or Constructing, You Must Know These Things

Regarding Pile Foundations, Whether Surveying, Designing or Constructing, You Must Know These Things

  • Post author:wedadmin
  • Post published:January 26, 2024
  • Post category:Blog

Building Foundation Design Specification 1. The center distance of friction piles should not be less than 3 times the diameter of the pile body; the center distance of the expanded…

Continue ReadingRegarding Pile Foundations, Whether Surveying, Designing or Constructing, You Must Know These Things
Read more about the article Complete Knowledge of Rotary Drilling Rig Troubleshooting and Maintenance

Complete Knowledge of Rotary Drilling Rig Troubleshooting and Maintenance

  • Post author:wedadmin
  • Post published:January 25, 2024
  • Post category:Blog

Insufficient Torque of Power Head of Rotary Drilling Rig Fault phenomenon: The power head torque of the rotary drilling rig is insufficient during drilling construction, the forward and reverse rotation…

Continue ReadingComplete Knowledge of Rotary Drilling Rig Troubleshooting and Maintenance
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Recent Posts

  • Grouting Pipe Installation and Construction Guide
  • Precast Piles vs. Bored Piles: A Comprehensive Comparison for Foundation Construction
  • Foundation Pit Construction: Key Techniques, Support Selection & Accident Prevention
  • Long Spiral Drilling Grouting Pile Construction Process: Complete Guide
  • Steel Sheet Pile Construction Method: Comprehensive Guide for Efficient Installation and Removal

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