scholarly journals High-R Walls for New Construction Structural Performance: Integrated Rim Header Testing

2013 ◽  
Author(s):  
A DeRenzis ◽  
V Kochkin ◽  
J Wiehagen
Keyword(s):  
Structural Performance ◽  
New Construction

scholarly journals INTRODUCTION AND ADAPTATION OF HIGH TECHNICAL EQUIPMENT FOR SERVICING TRUCKS OF PASSENGER CARS NEW GENERATION IN TERMS DEPOT «ZAPOROZ’E-1» THE PREDNIPROVSKAYA RAILWAY

2015 ◽  
Vol 2 (158) ◽  
Author(s):  
Ruslan Ivanovich Visnyak ◽  
Irina Vladimirivna, Reva
Keyword(s):  
Structural Performance ◽  
Technical Equipment ◽  
Passenger Cars ◽  
Spring Suspension ◽  
New Construction ◽  
Special Stand ◽  
New Generation

This article deals with the maintenance of the new structural performance of new construction bogieswith non-cradle spring suspension. A special stand for mounting and dismounting bogies in a passengerDepots is suggest.

Main Provisions Of The Concept Of Technology Of Diamond Cutting And Drilling Of Building Structures

2019 ◽  
pp. 59-63
Keyword(s):  
Combustion Engine ◽  
Front Surface ◽  
The Body ◽  
Building Structures ◽  
Diamond Cutting ◽  
Variable Diameter ◽  
Diamond Drilling ◽  
Single Structure ◽  
New Construction ◽  
Non Destructive

The main provisions of the concept of technology of diamond cutting and drilling of building structures are considered. The innovativeness of the technology, its main possibilities and advantages are presented. Carrying out works with the help of this technology in underwater conditions expands its use when constructing and reconstructing hydraulic structure. The use of diamond drilling equipment with motors equipped with an internal combustion engine is considered. Drilling holes with a variable diameter during the reconstruction of the runways of airfields makes it possible to combine the landing mats into a single structure. The ability to cut inside the concrete mass, parallel to the front surface, has no analogues among the methods of concrete treatment. The use of this technology for producing blind openings in the body of concrete without weakening the structure is also unique. Work with precision quality in cutting and diamond drilling of concrete and reinforced concrete was noted by architects and began to be implemented in the manufacture of inter-room and inter-floor openings. Non-destructive approach to the fragmentation of building structures allows them to be reused. The technology of diamond cutting and drilling is located at the junction of new construction, repair, reconstruction of buildings and structures, and dismantling of structures. Attention is paid to the complexity and combinatorial application of diamond technology. Economic efficiency and ecological safety of diamond technology are presented. The main directions of further research for the development of technology are indicated.

Sign in / Sign up

Export Citation Format

Share Document