892 (Continued) 
Description: 
This institute performs considerable research on phosphorus-organic 
compounds. Many of the compounds developed here find application in insec- 
ticides, medicines, and lubricant additives. 
893 
Name: Scientific-Research Institute of Concrete and Reinforced Concrete 
(Nauchno-issledovatel'skiy institut betona i zhelezobetona--NIIZhB) 
Address: St. Plyushchevo, M.-Ryazanskoy zheleznoy dorogi, poselok Vyazovka 
Director: K. N. Kartashov (1960) 
Deputy Director: -= 
Administrative Affiliation: Academy of Construction and Architecture, 
U.S.S.R. (1961) 
Selected Staff Members: 
G. I. Berdichevskiy, Head of Laboratory of Prestressed Concrete 
A. E. Desov, Head of Laboratory of Dense Concrete 
A. A. Gvozdiyev, Professor, Head of Laboratory of Theory of 
Reinforced Concrete and Reinforcement Studies 
N. N. Kiselev, Head of Laboratory of Testing of Cements and 
Aggregates 
I. G. Lyudkovskiy, Candidate, Head of Laboratory of Special 
Reinforced-Concrete Structures 
V. V. Mikhaylov, Head of Laboratory of Prestressing Production 
Methods and Equipment 
A. Mironov, Head of Laboratory of Lightweight Aggregate 
Cellular Concrete and Accelerated Curing 
B. M. Moskvin, Head of Laboratory of Prevention of Corrosion in 
Conerete and Reinforcement 
V. I. Murashev, Head of Laboratory of Heat- and Chemical-Resistant 
Concrete Structures 
K. D. Nekrasov, Head of Laboratory of Heat-Resistant Concrete 
G. N. Sivertsev, Head of Laboratory of Chemical and Physical 
Research Methods 
Description: 
NIIZhB conducts research on plain, reinforced, and prestressed 
concrete. Prestressing materials, systems, and new types of structural 
elements constitute the major areas of endeavor. Specifically, the staff 
has worked on ultrasonic testing methods for deformation, tension, and 
compression, Various forms of welding steels used for reinforcement are 
studied. Cinder products from waste of electric-power plants, plastic 
