KAMY offers unmatched quality, value, and innovation in our rock and concrete cutting products. Our expertise in engineering and our quality, US manufactured tunneling, mining and construction equipment is unparalleled to others in the industry.
KAMY is the leading manufacturer of roadheaders in the weight class of 13-100 tons weight. Our roadheaders offer interchangeable cutter heads, both transverse and axial and are custom engraved for each project. Our hydraulic cutters are suitable for material with uniaxial compressive strength ranging from 500 to 25,000 pounds per square inch. All of our products can be utilized in a variety of applications from rock excavation, trenching, demolition and concrete, to underwater cutting, tunneling, and scaling.
Technology led the establishment of the quality assurance after-sales service, improve the management system.
Production license of the product ensure that the license number, approval date and expiration date.
Product packaging in line with national regulations, due to packaging damage caused by the products borne.
Any difficulties encountered by customers, we will do our best in the first time to provide perfect service.
Integral Capillary System Concrete Waterproofing
Integral Capillary System Concrete Waterproofing I C S / P e n e t r o n I n t e r n a ... (New Austrian Tunneling Method) ... -- Penetron Applied by brush or spray ...Learn More
Intro to Sprayed Concrete - SCA
Today it is a common procedure to use sprayed concrete for structural repair, for fire protection to steel framed structures, for tunnel and refractory linings and for other structures such as swimming pools, river walls, domes and shell structures. InstaLearn More
New Austrian Tunneling Method (NATM) - trenchlesspedia.com
The New Austrian Tunneling Method (NATM) is trenchless tunneling method in which the rock and soil of the bore, the supporting formations, are formed into a supporting structure for the tunnel as the excavation proceeds.Learn More
procedure new austrian tunneling method - divinemeadows.in
procedure new austrian tunneling method sprayed. Port Manteaux Word Maker - OneLook. Port Manteaux churns out silly new words when you feed it an idea or two.Learn More
tunneling and reinforcement - sskcollegedistanceeducation.co.in
New Austrian tunnelling method - Wikipedia. New Austrian tunnelling method The New Austrian ... The New Austrian tunneling method ... These serve as the guidelines for tunnel reinforcement. Get a Price; SOIL REINFORCEMENT IN SOFT GROUND TUNNELING - TRID.Learn More
7 The New Austrian Tunnelling Method - SpringerLink
The New Austrian Tunnelling Method The New Austrian Tunnelling Method (NATM, in German: NOT) emergedin¨ the years 1957 to 19651 and was entitled in this way to be distinguished from the Old Austrian Tunnelling Method. The NATM was developed by Austrian tuLearn More
Midalia Steel :: Sliding Door Hardware
Sliding Door Hardware NOT SURE WHAT SIZE DOOR YOU NEED? Bring in your door opening size and we will use our door size calculator to quote you on what materials you will need to build your specific sliding garage/shed door.Learn More
PDF Safety of the New Austrian Tunnelling Method
The 'New Austrian Tunnelling Method' is defined by an Austrian code. It describes a variety of similar tunnelling techniques which may have their origins in Austria but areLearn More
POST-CONSTRUCTION AUDIT OF SPRAYED CONCRETE TUNNEL LININGS
The quality of the lining is vital, as sprayed concrete should be designed thoroughly to benefit most from using thin linings, especially when the linings are used as support in the New Austrian Tunnelling Method …Learn More
The New Austrian Tunneling Method (NATM) & shotcrete: growing
The New Austrian Tunneling Method ... The New Austrian Tunneling Method, ... The resulting tunnel is covered with a layer of sprayed concrete or shotcrete, ...Learn More
We would like to show you a description here but the site won’t allow us.Learn More
sliding gate carriage - Cutting Head
China Cantilever Sliding Gate Carriage Wheel - China Sliding Gate ... Function & Applications: Cantilever Gate Carriage Wheel: Automatic cantilever gate wheel used for the sliding cantilever gate, it is designed to be fitted on the ...Learn More
Observational Methods and NATM - IITK
procedures for analysing the results shall be ... New Austrian Tunnelling Method ... some elements of an observational approach is the New Austrian ...Learn More
NATM is it New, Austrian or a Method? | Geotechpedia blog
NATM or New Austrian Tunneling Method has been for long time under scrutiny. Many disagree that was “NEW” in 1957 (Kovari 2003, Jaeger 1979) when it was introduced by L. von Rabcewicz. Many more have disagreed with the term “METHOD” such as Kovari 1993.Learn More
Adhesion Strength at the Shotcrete–Rock Contact in Rock
In rock tunneling, the New Austrian Tunneling Method (NATM) is a widely used tunneling method in which the shotcrete liner acts as the main support. Shotcrete is sprayed on the tunnel excavation surface very shortly after being excavated and supports theLearn More