scholarly journals TO THE QUESTION OF CONCRETE QUALITY CONTROL

2021 ◽  
Vol 6 (4) ◽  
pp. 8-12
Author(s):  
V. Loganina ◽  
M. Zaitseva
Keyword(s):  
Concrete Strength ◽  
Joint Stock Company ◽  
Internal Wall ◽  
Stock Company ◽  
Open Joint Stock Company ◽  
Wall Panels ◽  
Quantitative Basis ◽  
Open Joint ◽  
Factory Laboratory

The article provides information on the results of assessing the quality of concrete internal wall panels. The requirements of various regulatory documents for the rules for accepting a batch of concrete are considered. The procedure of statistical sampling control on a quantitative basis is described. According to the statistical data of the factory laboratory of Open Joint Stock Company “ZhBK-1” (Penza) on the quality of grade 300 concrete in the manufacture of internal wall panels, the influence of the type of cement on the variability of concrete strength indicators is considered. The influence of the type of cement on the decision to accept a batch of concrete is established. Due to the higher value of the standard deviation of the quality indicators of Haldenberg cement in comparison with Sengileevsky cement, the acceptance of a batch of concrete depends on the level of product defectiveness. It is revealed that, depending on the number of samples during testing, the decision on batch acceptance, made in accordance with GOST 10180-2012 and GOST R ISO 12491-2011, may be different. It is proposed to amend GOST 10180-2012 in paragraph 4 regarding the number of samples for testing, taking into account the requirements of GOST R ISO 12491. This will contribute to a more objective decision on the acceptance of the batch. The effect of the type of cement on the reproducibility of the production process is shown.

Studying Demand for Institutes of Corporate Governance: Legal Aspects

2003 ◽  
pp. 50-61 ◽  
Author(s):  
T. Medvedeva ◽  
A. Timofeev
Keyword(s):  
Corporate Governance ◽  
Legal Aspects ◽  
Joint Stock Company ◽  
Federal Law ◽  
Stock Company ◽  
Open Joint Stock Company ◽  
Open Joint ◽  
Market Relations ◽  
Corporate Legislation

The article analyzes legal aspects of institutes of corporate governance. Different draft laws "On Joint-Stock Companies" are considered which reflected interests of separate groups of participants of market relations. Stages of property redistribution are outlined. The advantages of the model of the open joint-stock company are formulated. Special attention is paid to the demand for legal institutes of corporate governance as well as to the process of accepting the Federal Law "On Entering Amendments to the Federal Law "On Joint-Stock Companies"" which was enacted in 2002. The article contains proposals directed at improvement of corporate legislation.

scholarly journals Hygienical estimation of labour conditions and oncologic morbidity of open joint-stock company «Dniprokoks» workers

2010 ◽  
Vol 2010 (3) ◽  
pp. 12-23
Author(s):  
N. D. Dzigal ◽  
◽  
L. G. Kondakova ◽  
E. V. Aseeva ◽  
M. V. Gurgiy ◽  
...  
Keyword(s):  
Joint Stock Company ◽  
Stock Company ◽  
Open Joint Stock Company ◽  
Open Joint

scholarly journals Modern formula of quality. Foundry production and metallurgy

2019 ◽  
pp. 89-92
Author(s):  
S. V. Yurchenko
Keyword(s):  
Quality Management ◽  
State Level ◽  
Joint Stock Company ◽  
Stock Company ◽  
Open Joint Stock Company ◽  
Open Joint ◽  
Metallurgical Company ◽  
The Republic ◽  
Corporate Social ◽  
International Systems

The article describes the development of the open joint stock company «Belarusian Steel Works» – Management Company of Holding «Belarusian Metallurgical Company» (BMC) in the field of modern approaches and methods in quality management. The efficiency of their implementation at the BSW is evaluated.The activities of BSW in this field in 2019 are given. The result of the participation of BSW in the program of Corporate Social Responsibility (CSR) on the platform EсoVadis is shown.. Examples of application of methods by scientists with a world name and successful businessmen are given.The need described in use and the development of modern management methods at the state level in accordance with the instructions of the President of the Republic of Belarus and the «Complex of measures for 2016–2020 to encourage the introduction in the economy of advanced techniques and modern international systems of quality management in the economy» is shown.

scholarly journals Оценка уровня воздействия техногенных факторов при добыче и производстве гранитного щебня

2021 ◽  
Vol 70 (2) ◽  
pp. 122-124
Author(s):  
О.В. Клепиков ◽  
С.А. Куролап
Keyword(s):  
Residential Development ◽  
Joint Stock Company ◽  
Stock Company ◽  
Industrial Sites ◽  
Sources Of Pollution ◽  
Open Joint Stock Company ◽  
Crushed Granite ◽  
Voronezh Region ◽  
Open Joint ◽  
The Impact

Using the example of Open Joint Stock Company «Pavlovskgranit», located in the Voronezh region, the level of impact of technogenic factors (air pollution and noise) during the extraction and production of crushed granite was estimated. It was established that 61 pollutants enter the atmospheric air from 134 sources of pollution. The main contribution to the total volume of emissions (1881.0 tons/year) is made by inorganic dust with a SiO2 content of 70-20% - 73.4%, sulfur dioxide - 9.8%, carbon monoxide - 114.3 tons/year. Blasting operations in open pits during the extraction of crushed granite are the leading production process that makes a significant contribution to the volume of emissions. At the same time, the remoteness of industrial sites from the territory of residential development, the presence of a sanitary protection zone, allows us to speak about the admissibility of the impact of concentrations of pollutants in the air and the noise factor at the border of the territory of the nearest residential development.

Dneproshina Open Joint Stock Company on the Threshold of the New Millennium

2001 ◽  
Vol 28 (9) ◽  
pp. 30-32
Author(s):  
V.V. Verbas ◽  
A.G. Smirnov ◽  
A.P. Naumenko ◽  
V.I. Varivoda
Keyword(s):  
Joint Stock Company ◽  
Stock Company ◽  
Open Joint Stock Company ◽  
Open Joint ◽  
New Millennium
Sign in / Sign up

Export Citation Format

Share Document