title: Ð­ÑÑÐµÐºÑÐ¸Ð²Ð½Ð¾ÑÑÑ ÐºÐ¾Ð½ÑÑÑÑÐºÑÐ¸Ð²Ð½ÑÑ ÑÐµÑÐµÐ½Ð¸Ð¹ Ð·Ð´Ð°Ð½Ð¸Ð¹ Ð¸ ÑÐ¾Ð¾ÑÑÐ¶ÐµÐ½Ð¸Ð¹ ÐÐ­Ð¡
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: The efficiency of constructive solutions for NPP buildings and structures
Creators: name: ÐÐ¾Ð¹ÑÐ¾Ð², ÐÐ»ÐµÐºÑÐµÐ¹
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: 2021
Subjects: ÐÑÐ¾Ð¼Ð½ÑÐµ ÑÐ»ÐµÐºÑÑÐ¸ÑÐµÑÐºÐ¸Ðµ ÑÑÐ°Ð½ÑÐ¸Ð¸
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description: ÐÐ°Ð½Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ° Ð¿Ð¾ÑÐ²ÑÑÐµÐ½Ð° Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ñ Ð²Ð»Ð¸ÑÐ½Ð¸Ñ ÑÑÐ°Ð»ÐµÑÐ¸Ð±ÑÐ¾Ð±ÐµÑÐ¾Ð½Ð° Ð½Ð° Ð¶ÐµÑÑÐºÐ¾ÑÑÐ½Ð¾-Ð¿ÑÐ¾ÑÐ½Ð¾ÑÑÐ½ÑÐµ ÑÐ°ÑÐ°ÐºÑÐµÑÐ¸ÑÑÐ¸ÐºÐ¸ ÑÐ¾Ð¾ÑÑÐ¶ÐµÐ½Ð¸Ð¹ ÐÐ­Ð¡. 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: 1. ÐÐ·ÑÑÐµÐ½Ð¸Ðµ Ð¿ÑÐ¾ÑÐ½Ð¾ÑÑÐ½ÑÑ ÑÐ²Ð¾Ð¹ÑÑÐ² ÑÑÐ°Ð»ÐµÑÐ¸Ð±ÑÐ¾Ð±ÐµÑÐ¾Ð½Ð°, Ð¼Ð°ÑÐµÐ¼Ð°ÑÐ¸ÑÐµÑÐºÐ¾Ðµ Ð¼Ð¾Ð´ÐµÐ»Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ðµ Ð¸ Ð¿ÑÐ¾Ð²ÐµÑÐºÐ° Ð¸Ñ Ð½Ð° ÑÐ»ÐµÐ¼ÐµÐ½ÑÐ°ÑÐ½ÑÑ Ð¼Ð¾Ð´ÐµÐ»ÑÑ Ð² ÑÐ¾Ð¾ÑÐ²ÐµÑÑÑÐ²Ð¸Ð¸ Ñ Ð½Ð¾ÑÐ¼Ð°ÑÐ¸Ð²Ð½ÑÐ¼Ð¸ Ð´Ð¾ÐºÑÐ¼ÐµÐ½ÑÐ°Ð¼Ð¸. 2. ÐÑÐ¿Ð¾Ð»Ð½ÐµÐ½Ð¸Ðµ ÑÐ°ÑÑÐµÑÐ¾Ð² ÐºÐ°Ð½Ð°Ð»ÑÐ½Ð¾Ð³Ð¾ ÑÐ¾Ð¾ÑÑÐ¶ÐµÐ½Ð¸Ñ Ð½Ð° Ð½Ð°Ð³ÑÑÐ·ÐºÑ Ð¾Ñ ÑÐ´Ð°ÑÐ° ÑÐ°Ð¼Ð¾Ð»ÐµÑÐ° Ð¿ÑÑÐ¼ÑÐ¼ Ð´Ð¸Ð½Ð°Ð¼Ð¸ÑÐµÑÐºÐ¸Ð¼ Ð¸ ÐºÐ²Ð°Ð·Ð¸ÑÑÐ°ÑÐ¸ÑÐµÑÐºÐ¸Ð¼ ÑÐ¿Ð¾ÑÐ¾Ð±Ð°Ð¼Ð¸, Ñ Ð¿ÑÐ¸Ð¼ÐµÐ½ÐµÐ½Ð¸ÐµÐ¼ Ð¼Ð°ÑÐµÑÐ¸Ð°Ð»Ð¾Ð² ÑÑÐ°Ð½Ð´Ð°ÑÑÐ½Ð¾Ð³Ð¾ Ð±ÐµÑÐ¾Ð½Ð° Ð¸ ÑÑÐ°Ð»ÐµÑÐ¸Ð±ÑÐ¾Ð±ÐµÑÐ¾Ð½Ð°. 3. ÐÐ½Ð°Ð»Ð¸Ð· ÑÐµÐ·ÑÐ»ÑÑÐ°ÑÐ¾Ð² Ð¸ ÑÐ°Ð·ÑÐ°Ð±Ð¾ÑÐºÐ° ÑÐµÐºÐ¾Ð¼ÐµÐ½Ð´Ð°ÑÐ¸Ð¹. Ð Ð°Ð±Ð¾ÑÐ° Ð¿ÑÐ¾Ð²ÐµÐ´ÐµÐ½Ð° Ð½Ð° Ð±Ð°Ð·Ðµ ÐÐ Â«ÐÐ¢ÐÐÐÐ ÐÐÐÐ¢Â», Ð³Ð´Ðµ ÑÐ¾Ð±Ð¸ÑÐ°Ð»Ð°ÑÑ Ð·Ð½Ð°ÑÐ¸ÑÐµÐ»ÑÐ½Ð°Ñ ÑÐ°ÑÑÑ ÑÐ°ÐºÑÐ¸ÑÐµÑÐºÐ¾Ð³Ð¾ Ð¼Ð°ÑÐµÑÐ¸Ð°Ð»Ð°: ÑÐ°ÑÐ°ÐºÑÐµÑÐ¸ÑÑÐ¸ÐºÐ° Ð½Ð°Ð³ÑÑÐ·ÐºÐ¸ Ð¾Ñ ÑÐ´Ð°ÑÐ° ÑÐ°Ð¼Ð¾Ð»ÐµÑÐ°, ÐºÐ¾Ð¼Ð¿Ð¾Ð½Ð¾Ð²ÐºÐ° ÑÐ¾Ð¾ÑÑÐ¶ÐµÐ½Ð¸Ñ Ð¸ Ð¼ÐµÑÐ¾Ð´Ñ ÑÐ°ÑÑÐµÑÐ¾Ð². Ð Ð¿ÑÐ¾ÑÐµÑÑÐµ ÑÐµÑÐµÐ½Ð¸Ñ Ð¿Ð¾ÑÑÐ°Ð²Ð»ÐµÐ½Ð½ÑÑ Ð·Ð°Ð´Ð°Ñ Ð¿ÑÐ¸Ð¼ÐµÐ½ÑÐ»Ð¸ÑÑ ÑÐ¾ÑÑÐ¸Ð¹ÑÐºÐ¸Ðµ Ð¸ Ð·Ð°Ð¿Ð°Ð´Ð½ÑÐµ ÑÐ¿ÐµÑÐ¸Ð°Ð»Ð¸Ð·Ð¸ÑÐ¾Ð²Ð°Ð½Ð½ÑÐµ ÑÑÐ°Ð½Ð´Ð°ÑÑÑ Ð¸ Ð½Ð¾ÑÐ¼Ð°ÑÐ¸Ð²Ñ: ASCE, ÐºÐ¾ÑÐ¾ÑÑÐµ Ð¸ÑÐ¿Ð¾Ð»ÑÐ·ÑÑÑÑÑ Ð² ÑÑÑÐ°Ð½Ð°Ñ ÐÐ²ÑÐ¾ÑÐ¾ÑÐ·Ð° Ð¸ Ð¡Ð¨Ð, Ð° ÑÐ°ÐºÐ¶Ðµ Ð¾ÑÐµÑÐµÑÑÐ²ÐµÐ½Ð½ÑÐµ Ð¡Ð. ÐÐ¾Ð´ÐµÐ»Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ðµ Ð³ÐµÐ¾Ð¼ÐµÑÑÐ¸Ð¸ Ð¸ ÑÐ°ÑÑÐµÑÑ Ð¿ÑÐ¾Ð²Ð¾Ð´Ð¸Ð»Ð¸ÑÑ Ñ Ð¿Ð¾Ð¼Ð¾ÑÑÑ ÐÐÐ Â«ANSYS 2021R1Â». Ð ÑÐµÐ·ÑÐ»ÑÑÐ°ÑÐµ Ð±ÑÐ»Ð° ÑÐ°ÑÑÐ¼Ð¾ÑÑÐµÐ½Ð° Ð¿ÑÐ¾ÑÐ½Ð¾ÑÑÑ Ð¸ Ð¶ÐµÑÑÐºÐ¾ÑÑÑ Ð½Ð° Ð¿ÑÐ¸Ð¼ÐµÑÐµ ÑÐ°ÑÑÐµÑÐ° ÑÐ¿ÐµÐºÑÑÐ¾Ð² Ð¾ÑÐºÐ»Ð¸ÐºÐ° ÑÐ¸Ð¿Ð¾Ð²Ð¾Ð³Ð¾ ÐºÐ°Ð½Ð°Ð»ÑÐ½Ð¾Ð³Ð¾ ÑÐ¾Ð¾ÑÑÐ¶ÐµÐ½Ð¸Ñ ÐÐ­Ð¡, Ð²ÑÐ¿Ð¾Ð»Ð½ÐµÐ½Ð½Ð¾Ð³Ð¾ Ð¸Ð· Ð±ÐµÑÐ¾Ð½Ð° Ð¸ ÑÑÐ°Ð»ÐµÑÐ¸Ð±ÑÐ¾Ð±ÐµÑÐ¾Ð½Ð° Ñ ÑÐ°Ð·Ð»Ð¸ÑÐ½Ð¾Ð¹ ÑÐ¾Ð»ÑÐ¸Ð½Ð¾Ð¹ Ð½ÐµÑÑÑÐ¸Ñ ÐºÐ¾Ð½ÑÑÑÑÐºÑÐ¸Ð¹, Ð¿Ð¾Ð´ Ð´ÐµÐ¹ÑÑÐ²Ð¸ÐµÐ¼ ÑÐºÑÑÑÐµÐ¼Ð°Ð»ÑÐ½Ð¾Ð³Ð¾ Ð²Ð¾Ð·Ð´ÐµÐ¹ÑÑÐ²Ð¸Ñ Ð² Ð²Ð¸Ð´Ðµ ÑÐ´Ð°ÑÐ° ÑÐ°Ð¼Ð¾Ð»ÐµÑÐ°. ÐÑÐ¾Ð²ÐµÐ´ÐµÐ½ ÑÐ°ÑÑÐµÑ Ð¿ÑÑÐ¼ÑÐ¼ Ð´Ð¸Ð½Ð°Ð¼Ð¸ÑÐµÑÐºÐ¸Ð¼ Ð¸ ÐºÐ²Ð°Ð·Ð¸ÑÑÐ°ÑÐ¸ÑÐµÑÐºÐ¸Ð¼ ÑÐ¿Ð¾ÑÐ¾Ð±Ð°Ð¼Ð¸ ÐÐ¾Ð»ÑÑÐµÐ½Ð¾ Ð¿ÑÐµÐ´ÑÑÐ°Ð²Ð»ÐµÐ½Ð¸Ðµ Ð¾ Ð²Ð¾Ð·Ð¼Ð¾Ð¶Ð½Ð¾ÑÑÑÑ Ð¸ Ð¿ÐµÑÑÐ¿ÐµÐºÑÐ¸Ð²Ð°Ñ Ð¸ÑÐ¿Ð¾Ð»ÑÐ·Ð¾Ð²Ð°Ð½Ð¸Ñ ÑÑÐ°Ð»ÐµÑÐ¸Ð±ÑÐ¾Ð±ÐµÑÐ¾Ð½Ð° Ð² ÐºÐ°ÑÐµÑÑÐ²Ðµ Ð·Ð°Ð¼ÐµÐ½Ñ Ð¾Ð±ÑÐµÐ¿ÑÐ¸Ð½ÑÑÑÐ¼ ÐºÐ»Ð°ÑÑÐ¸ÑÐµÑÐºÐ¸Ð¼ Ð¶ÐµÐ»ÐµÐ·Ð¾Ð±ÐµÑÐ¾Ð½Ð½ÑÐ¼ ÐºÐ¾Ð½ÑÑÑÑÐºÑÐ¸ÑÐ¼.
description: This work is devoted to the study of the influence of steel fiber reinforced concrete on the stiffness and strength characteristics of NPP structures. Tasks that were solved during the study: 1. Study of the strength properties of steel-fiber concrete, mathematical modeling and testing them on elementary models in accordance with regulatory documents. 2. Performing calculations of a canal structure for the load from an aircraft impact by direct dynamic and quasi-static methods, using materials of standard concrete and steel fiber reinforced concrete. 3. Analysis of results and development of recommendations. The work was carried out based on JSC ATOMPROEKT, where a significant part of the factual material was collected: characteristics of the load from an aircraft impact, the layout of the structure and calculation methods. In the process of solving these tasks, Russian and Western specialized standards and regulations were applied: ASCE, which are used in the European Union and the United States, as well as domestic joint ventures. Geometry modeling and calculations were carried out using the ANSYS 2021R1 PVC. As a result, the strength and rigidity were considered on the example of calculating the response spectra of a typical NPP canal structure made of concrete and steel-fiber-reinforced concrete with different thickness of load-bearing structures, under the action of an extreme impact in the form of an aircraft impact. The calculation was carried out by direct dynamic and quasi-static methods. An idea of the possibilities and prospects of using steel fiber reinforced concrete as a replacement for the generally accepted classical reinforced concrete structures was obtained.