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.
Methods and Procedure of Tunnel Surveying - The
Tunnel surveying is a type of underground surveying for the construction of tunnels. Methods and procedure of tunnel surveying is discussed. Special instructions on the type of survey and the equipment that must be used in the tunnel surveying procedure,Learn More
Mega Tunnel and Road Construction in 2 days! Timelapse
9/20/2016 · Mega Tunnel and Road Construction in 2 days! Timelapse Epic Smash Disaster. ... Wisdom Land 754,731 views. ... These 42 Road Construction Fails Will …Learn More
Allegheny Tunnel Transportation Improvement Project
The Allegheny Tunnel is located in Allegheny and Stonycreek Townships, Somerset County along the Pennsylvania Turnpike (I-70 / 76), a limited access highway, approximately 13 miles east of Exit 110 (Somerset, PA) and 23 miles west of Exit 146 (Bedford, PALearn More
Tunnel Engineering -Features, Advantages and
The tunneling method chosen depends on the ground conditions, the water table level, the tunnel drive length and the diameter, the tunnel depth, final utility requirements, the shape of the tunnel and the risk of construction.Learn More
Tunnel Construction History. The Detroit-Windsor Tunnel was the first vehicular subway ever built between two nations. At the time of its construction, two other tunnels were in use in the United States — the Holland Tunnel in New York and the George A. PLearn More
Integral Capillary System Concrete Waterproofing
Cut-and-cover is a method of tunnel construction where a trench is excavated and roofed over. ... Integral Capillary System Concrete Waterproofing t ...Learn More
land tunnel construction method - tunnelling roadheader
KAMY is the worldwide leader in manufacturing hydraulic cutters, road headers, tunnel support systems, and other specialized machinery used in the tunneling, mining, and ... Immersed-tube Method of Underwater Tunnel Construction Build a Tunnel on Land andLearn More
Pubali – Engineering & Construction LLC
Pubali Engineering & Construction Co. Ltd (PECCL) is altering the features of the civil construction industry by amalgamating years of experience with a singular passion for outstanding work.Learn More
land tunnel construction method - beautyskin.in
Tunnel - Wikipedia. A tunnel is an underground passageway, dug through the surrounding soil/earth/rock and enclosed except for entrance and exit, commonly at each end.Learn More
Frequently Asked Questions about the Golden Gate Bridge
Golden Gate Bridge Highway and Transportation District. WERE HARD HATS USED DURING CONSTRUCTION? Yes they were and here is how they came to be.Learn More
land tunnel construction method pdf-Roadheader For Sales
land tunnel construction method pdf Tunnel - Wikipedia A tunnel is an underground passageway, dug through the surrounding soil/earth/rock and enclosed except for …Learn More
UDC 624 . 191 . 8 Structure and Construction Examples of
Structure and Construction Examples of Tunnel Reinforcement Method ... tunnels. This method permits speedily ... construction, this method is divided into the ...Learn More
Tunnel Engineering -Features, Advantages and Methods of
Tunnels are underground constructions used for transportations. The features, advantages, disadvantage and methods of tunneling in construction is discussedLearn More
Stone and Log Home Construction: Building a Passive
Stone and Log Building a Passive Solar Home on a Shoestring Budget, by Thomas J. Elpel. Photo journal of stone and log home building process.Learn More
land tunnel construction method - millingmachines.co.in
land tunnel construction method - geetabalbharti.in. Tunnel - Wikipedia. A tunnel is an underground passageway, dug through the surrounding soil/earth/rock and ...Learn More
Hong Kong Link Road - hzmb.gov.hk
It comprises land and marine viaducts about 9.4km in length, a 1km tunnel and a 1.6km road section. ... As regards the construction of the Scenic Hill Tunnel, four different construction methods were adopted to cater for the different ground conditions anLearn More
land tunnel construction method - KAMY China - KAMY
Fort McHenry Tunnel - Roads to the Future Fort McHenry Tunnel - Construction Facts: Years under construction: 1980-1985: Length of the tunnel: Grade point to grade point ... tunnel form construction - Concrete Centre Related links. Tilt-up construction; LLearn More
LTA Civil Design Criteria | Tunnel | Geotechnical Engineering
LTA Civil Design Criteria - Ebook download as PDF File (.pdf), Text File (.txt) or read book online. LTA Civil Design CriteriaLearn More
Photo Illustration to support the teaching of the topic on Tunnel
Construction of tunnel using the New Austrian Tunnel Method (NATM) for soft ground Stage 1 excavation Stage 3 excavation Stage 4 excavation ... Drawing showing the excavation sequences using the New Austrian Tunnel Method. The principle of constructing ..Learn More
Pipeline Practice Guide | Huckbody Environmental Ltd
Pre-construction drainage. Drains are installed on the upper side of the ROW to divert water that would otherwise make construction difficult. In the UK, trenches are often dug and drainage pipes buried, often with a drainage machine.Learn More