title: Ð­ÑÑÐµÐºÑÐ¸Ð²Ð½Ð¾ÑÑÑ Ð¿ÑÐ¸Ð¼ÐµÐ½ÐµÐ½Ð¸Ñ Ð²ÑÑÐ¾ÐºÐ¾Ð¿ÑÐ¾ÑÐ½Ð¾Ð³Ð¾ Ð±ÐµÑÐ¾Ð½Ð° Ð´Ð»Ñ ÑÐ°Ð·Ð»Ð¸ÑÐ½ÑÑ ÑÐ¸Ð¿Ð¾Ð² ÐºÐ¾Ð½ÑÑÑÑÐºÑÐ¸Ð¹
title: Ð²ÑÐ¿ÑÑÐºÐ½Ð°Ñ ÐºÐ²Ð°Ð»Ð¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¾Ð½Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ° Ð¼Ð°Ð³Ð¸ÑÑÑÐ°
titleType: Subtitle
title: Utilization efficiency of high-strength concrete for various types of structures
Creators: name: ÐÐ°ÑÐ¸Ð»ÐµÐ½ÐºÐ¾, ÐÐ½Ð°ÑÑÐ°ÑÐ¸Ñ
Publisher: name: Ð¡Ð°Ð½ÐºÑ-ÐÐµÑÐµÑÐ±ÑÑÐ³ÑÐºÐ¸Ð¹ Ð¿Ð¾Ð»Ð¸ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¸Ð¹ ÑÐ½Ð¸Ð²ÐµÑÑÐ¸ÑÐµÑ ÐÐµÑÑÐ° ÐÐµÐ»Ð¸ÐºÐ¾Ð³Ð¾
Year: 2020
Subjects: Ð¶ÐµÐ»ÐµÐ·Ð¾Ð±ÐµÑÐ¾Ð½Ð½ÑÐµ ÐºÐ¾Ð½ÑÑÑÑÐºÑÐ¸Ð¸
Ð²ÑÑÐ¾ÐºÐ¾Ð¿ÑÐ¾ÑÐ½ÑÐ¹ Ð±ÐµÑÐ¾Ð½
Ð½ÐµÑÑÑÐ°Ñ ÑÐ¿Ð¾ÑÐ¾Ð±Ð½Ð¾ÑÑÑ
ÐºÐ»Ð°ÑÑ Ð±ÐµÑÐ¾Ð½Ð°
ÐºÐ¾ÑÑÑÐ¸ÑÐ¸ÐµÐ½Ñ Ð°ÑÐ¼Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ñ
ÑÑÐ¾Ð¸Ð¼Ð¾ÑÑÑ
ÑÑÑÐµÐºÑÐ¸Ð²Ð½Ð¾ÑÑÑ Ð¸ÑÐ¿Ð¾Ð»ÑÐ·Ð¾Ð²Ð°Ð½Ð¸Ñ
reinforced concrete structures
high-strength concrete
load-carrying ability
concrete grade
steel ratio
cost
utilization efficiency

description: ÐÐ°Ð½Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ° Ð¿Ð¾ÑÐ²ÑÑÐµÐ½Ð° Ð²ÑÑÐ²Ð»ÐµÐ½Ð¸Ñ Ð¾Ð±Ð»Ð°ÑÑÐ¸ ÑÐ°ÑÐ¸Ð¾Ð½Ð°Ð»ÑÐ½Ð¾Ð³Ð¾ Ð¸ÑÐ¿Ð¾Ð»ÑÐ·Ð¾Ð²Ð°Ð½Ð¸Ñ Ð±ÐµÑÐ¾Ð½Ð° Ð¿Ð¾Ð²ÑÑÐµÐ½Ð½Ð¾Ð¹ Ð¿ÑÐ¾ÑÐ½Ð¾ÑÑÐ¸ Ð´Ð»Ñ ÑÐ°Ð·Ð»Ð¸ÑÐ½ÑÑ ÑÐ¸Ð¿Ð¾Ð² ÐºÐ¾Ð½ÑÑÑÑÐºÑÐ¸Ð¹, Ð° ÑÐ°ÐºÐ¶Ðµ ÑÐ°Ð·ÑÐ°Ð±Ð¾ÑÐºÐµ ÑÐµÐºÐ¾Ð¼ÐµÐ½Ð´Ð°ÑÐ¸Ð¹ Ð¿Ð¾ Ð¿ÑÐ¾ÐµÐºÑÐ¸ÑÐ¾Ð²Ð°Ð½Ð¸Ñ ÑÐ»ÐµÐ¼ÐµÐ½ÑÐ¾Ð² Ð½ÐµÑÑÑÐµÐ³Ð¾ ÐºÐ°ÑÐºÐ°ÑÐ° Ñ Ð¸ÑÐ¿Ð¾Ð»ÑÐ·Ð¾Ð²Ð°Ð½Ð¸ÐµÐ¼ Ð²ÑÑÐ¾ÐºÐ¾Ð¿ÑÐ¾ÑÐ½Ð¾Ð³Ð¾ Ð±ÐµÑÐ¾Ð½Ð°. ÐÐ°Ð´Ð°ÑÐ¸, ÐºÐ¾ÑÐ¾ÑÑÐµ ÑÐµÑÐ°Ð»Ð¸ÑÑ Ð² ÑÐ¾Ð´Ðµ Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ñ:
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description: The given work is devoted to discovering field of rational application of high-strength concrete for various types of structures, as well as to development of recommendations for design of load-carrying structural elements using high-strength concrete. The research set the following goals:
1. Studying efficiency of using high-strength concrete in bending elements.
2. Studying efficiency of using high-strength in eccentrically compressed load-carrying structural elements.
3. Analysis of results, conclusions and recommendations.
The work carried out a theoretical studying the patterns that arise when using high-strength concrete in civil structures by performing calculations according to Code of Practice 63.13330.2018 taking into account the materials cost in St. Petersburg.
Based on the performed calculationâs results, dependency diagrams, which clearly demonstrate the high strength concrete application domain for bending and eccentrically compressed reinforced concrete elements taking into account various factors, were constructed. Based on the diagrams analysis, recommendations regarding the application domain of high-strength concrete in civil structures were made.
In design practice, to solve the issue high-strength concrete utilization efficiency, it is advisable to previously use the diagrams given in the work, and then perform an updated calculation for particular forces in accordance with the methodology given in the study.