What is a micropile.
Micropile installation equipment.
Drill tech is an experienced micropile contractor providing micropile drilling and micropile installation.
Capable of drilling up to 400mm diameter and to a depth of 24 0m there are few jobs these machines can not cope with.
Grouting 2 1 classification of micropiles based on grouting method 2 2 means methods and materials 2 3 qa qc 3.
Micropile jobs and considerations.
The drilling rig equipment is used for a wide range of drilling applications including anchor drilling micropiles soil nailing and jet grouting.
Micropile drilling process in karst is a six minute clip showing the drilling process used for rock socketed micropiles in karst geology the video shows casing advancement through overburden drilling of the rock socket and removal of the drill string and hammer.
Certain soil conditions can hinder installation and even prevent advancement of conventional underpinning solutions.
Hammer steel sells rents and services tieback also known as micropile drill rigs.
Keller s micropile drill rigs allow installation in restricted access and low headroom interiors allowing facility upgrades with minimal disruption to normal operations.
A new video has been uploaded to my youtube micropile page.
Since micropile installation equipment is smaller and less intrusive and is a great option for structures sharing adjacent walls that may interfere with accessibility of your project.
What we mean here by the term replacement pile is the installation by removal and replacement of material contrary to the replacement of existing material.
These systems can be used on a variety of projects including the fortification or creation of foundations for bridges towers.
Tieback micropile drill rigs.
Micropiles for foundation stabilization there is not one foundation retrofit system that can be claimed to be the best fit for every project or subsurface condition.
Developed in house to suit the specific requirements of tight access sites these machines are ideal for the small to medium size project.
A micropile is a small diameter commonly less than 300 mm drilled and grouted replacement pile that is typically reinforced which can either withstand axial or lateral loads or both of these.
Keller can combine our micropile technology with one or more of our other ground modification techniques to meet unique or complex project requirements cost effectively and.
Some of the more challenging soil profiles may include uncontrolled fill with construction debris or.
Micropile installation methods and selection dr.
