title: ÐÐ°ÑÑÐ½Ð¾-Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°ÑÐµÐ»ÑÑÐºÐ¸Ð¹ Ð¸Ð½ÑÑÐ¸ÑÑÑ Ñ Ð¿ÑÐµÐ´Ð²Ð°ÑÐ¸ÑÐµÐ»ÑÐ½Ð¾ Ð½Ð°Ð¿ÑÑÐ¶ÐµÐ½Ð½ÑÐ¼Ð¸ Ð±ÐµÑÐºÐ°Ð¿Ð¸ÑÐµÐ»ÑÐ½ÑÐ¼Ð¸ Ð¿ÐµÑÐµÐºÑÑÑÐ¸ÑÐ¼Ð¸
title: Ð²ÑÐ¿ÑÑÐºÐ½Ð°Ñ ÐºÐ²Ð°Ð»Ð¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¾Ð½Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ° Ð±Ð°ÐºÐ°Ð»Ð°Ð²ÑÐ°
titleType: Subtitle
title: Research Institute with prestressed floor without capitals
Creators: name: ÐÑÑÐµÐ½ÐºÐ¾, ÐÐ¼Ð¸ÑÑÐ¸Ð¹
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°ÑÐ¼Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ðµ
Ð¿ÑÐµÐ´Ð½Ð°Ð¿ÑÑÐ¶ÐµÐ½Ð¸Ðµ
ÐºÐ°Ð½Ð°ÑÐ½Ð°Ñ Ð°ÑÐ¼Ð°ÑÑÑÐ°
Ð¶ÐµÐ»ÐµÐ·Ð¾Ð±ÐµÑÐ¾Ð½
Ð¿ÐµÑÐµÐºÑÑÑÐ¸Ðµ
Ð¿ÑÐ¾Ð³Ð¸Ð±
Ð¼Ð¾Ð½Ð¾Ð»Ð¸ÑÐ½Ð°Ñ ÐºÐ¾Ð½ÑÑÑÑÐºÑÐ¸Ñ
reinforcement
prestressing
wire-rope reinforcement
reinforced concrete
floor structure
deflexion
solid construction

description: ÐÐ°Ð½Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ° Ð¿ÑÐ¾Ð´ÐµÐ»Ð°Ð½Ð° Ñ ÑÐµÐ»ÑÑ Ð·Ð°Ð¿ÑÐ¾ÐµÐºÑÐ¸ÑÐ¾Ð²Ð°ÑÑ Ð¼Ð¾Ð½Ð¾Ð»Ð¸ÑÐ½Ð¾Ðµ Ð¿ÐµÑÐµÐºÑÑÑÐ¸Ðµ Ñ Ð°ÑÐ¼Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸ÐµÐ¼ Ð¿ÑÐµÐ´Ð²Ð°ÑÐ¸ÑÐµÐ»ÑÐ½Ð¾ Ð½Ð°Ð¿ÑÑÐ¶ÐµÐ½Ð½Ð¾Ð¹ Ð°ÑÐ¼Ð°ÑÑÑÐ¾Ð¹ Ð½Ð° Ð¿ÑÐ¸Ð¼ÐµÑÐµ Ð½Ð°ÑÑÐ½Ð¾-Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°ÑÐµÐ»ÑÑÐºÐ¾Ð³Ð¾ Ð¸Ð½ÑÑÐ¸ÑÑÑÐ° Ñ ÑÐ²ÐµÐ»Ð¸ÑÐµÐ½Ð½ÑÐ¼ Ð¿ÑÐ¾Ð»ÐµÑÐ¾Ð¼ Ð´Ð¾ 14 Ð¼. 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. ÑÐ°Ð·ÑÐ°Ð±Ð¾ÑÐ°ÑÑ Ð¿ÑÐ¾ÐµÐºÑÐ½ÑÑ Ð´Ð¾ÐºÑÐ¼ÐµÐ½ÑÐ°ÑÐ¸Ñ Ð½Ð° ÑÑÑÐ¾Ð¸ÑÐµÐ»ÑÑÑÐ²Ð¾ Ð½Ð°ÑÑÐ½Ð¾-Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°ÑÐµÐ»ÑÑÐºÐ¾Ð³Ð¾ Ð¸Ð½ÑÑÐ¸ÑÑÑÐ° Ð² ÑÐ¾Ð¾ÑÐ²ÐµÑÑÑÐ²Ð¸Ð¸ Ñ Ð·Ð°Ð´Ð°Ð½Ð¸ÐµÐ¼ Ð½Ð° Ð¿ÑÐ¾ÐµÐºÑÐ¸ÑÐ¾Ð²Ð°Ð½Ð¸Ðµ Ð¸ ÐÐ¾ÑÑÐ°Ð½Ð¾Ð²Ð»ÐµÐ½Ð¸ÐµÐ¼ ÐÑÐ°Ð²Ð¸ÑÐµÐ»ÑÑÑÐ²Ð° Ð Ð¤ Ð¾Ñ 16.02.2008 â87 Â«Ð ÑÐ¾ÑÑÐ°Ð²Ðµ ÑÐ°Ð·Ð´ÐµÐ»Ð¾Ð² Ð¿ÑÐ¾ÐµÐºÑÐ½Ð¾Ð¹ Ð´Ð¾ÐºÑÐ¼ÐµÐ½ÑÐ°ÑÐ¸Ð¸ Ð¸ ÑÑÐµÐ±Ð¾Ð²Ð°Ð½Ð¸Ð¹ Ðº Ð¸Ñ ÑÐ¾Ð´ÐµÑÐ¶Ð°Ð½Ð¸ÑÂ»; 2. Ð¸Ð·Ð¼ÐµÐ½Ð¸ÑÑ ÐºÐ¾Ð½ÑÑÑÑÐºÑÐ¸Ð²Ð½ÑÑ ÑÑÐµÐ¼Ñ Ð·Ð´Ð°Ð½Ð¸Ñ, ÑÐ²ÐµÐ»Ð¸ÑÐ¸ÑÑ Ð¿ÑÐ¾Ð»ÐµÑ Ð¼ÐµÐ¶Ð´Ñ ÐºÐ¾Ð»Ð¾Ð½Ð½Ð°Ð¼Ð¸ Ð½Ð° Ð¿Ð¾ÑÐ»ÐµÐ´Ð½ÐµÐ¼ ÑÑÐ°Ð¶Ðµ, ÑÐ±ÑÐ°Ð² Ð¿ÑÐ¾Ð¼ÐµÐ¶ÑÑÐ¾ÑÐ½ÑÑ ÐºÐ¾Ð»Ð¾Ð½Ð½Ñ; Ð¾Ð±Ð¾Ð·Ð½Ð°ÑÐ¸ÑÑ ÑÐ²Ð¾Ð¹ÑÑÐ²Ð° Ð¸ Ð¾Ð±Ð»Ð°ÑÑÑ Ð¿ÑÐ¸Ð¼ÐµÐ½ÐµÐ½Ð¸Ñ ÐºÐ°Ð½Ð°ÑÐ½Ð¾Ð³Ð¾ Ð°ÑÐ¼Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ñ; 3. Ð¾ÑÐµÐ½Ð¸ÑÑ Ð½ÐµÑÑÑÑÑ ÑÐ¿Ð¾ÑÐ¾Ð±Ð½Ð¾ÑÑÑ Ð¿ÐµÑÐµÐºÑÑÑÐ¸Ñ Ð¸ Ð½Ð°Ð¿ÑÑÐ¶ÐµÐ½Ð½Ð¾-Ð´ÐµÑÐ¾ÑÐ¼Ð¸ÑÐ¾Ð²Ð°Ð½Ð½Ð¾Ðµ ÑÐ¾ÑÑÐ¾ÑÐ½Ð¸Ðµ Ð¿ÑÐ¸ ÑÐ²ÐµÐ»Ð¸ÑÐµÐ½Ð¸Ð¸ Ð¿ÑÐ¾Ð»ÐµÑÐ°; 4. Ð¾Ð¿ÑÐµÐ´ÐµÐ»Ð¸ÑÑ Ð¿ÑÐµÐ¸Ð¼ÑÑÐµÑÑÐ²Ð° Ð¸ Ð½ÐµÐ´Ð¾ÑÑÐ°ÑÐºÐ¸ Ð¿ÑÐ¸Ð¼ÐµÐ½ÐµÐ½Ð¸Ðµ Ð¿ÑÐµÐ´Ð½Ð°Ð¿ÑÑÐ¶ÐµÐ½Ð½ÑÑ ÐºÐ¾Ð½ÑÑÑÑÐºÑÐ¸Ð¹ Ñ ÐºÐ°Ð½Ð°ÑÐ½ÑÐ¼ Ð°ÑÐ¼Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸ÐµÐ¼. Ð¢ÐµÑÐ½Ð¾Ð»Ð¾Ð³Ð¸Ñ ÐºÐ°Ð½Ð°ÑÐ½Ð¾Ð³Ð¾ Ð°ÑÐ¼Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ñ Ñ Ð¿ÑÐµÐ´Ð½Ð°Ð¿ÑÑÐ¶ÐµÐ½Ð¸ÐµÐ¼ Ð¿ÑÐµÐ´Ð»Ð°Ð³Ð°ÐµÑÑÑ Ð´Ð»Ñ ÑÐµÑÐµÐ½Ð¸Ñ Ð¿ÑÐ¾Ð±Ð»ÐµÐ¼Ñ ÑÐ²ÐµÐ»Ð¸ÑÐµÐ½Ð¸Ñ Ð¿ÑÐ¾Ð»ÐµÑÐ° Ð² Ð²ÑÑÐ¾ÑÐ½ÑÑ Ð·Ð´Ð°Ð½Ð¸ÑÑ Ð½Ð° Ð¿ÑÐ¸Ð¼ÐµÑÐµ ÑÐ¿ÑÐ¾ÐµÐºÑÐ¸ÑÐ¾Ð²Ð°Ð½Ð½Ð¾Ð³Ð¾ Ð½Ð°ÑÑÐ½Ð¾-Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°ÑÐµÐ»ÑÑÐºÐ¾Ð³Ð¾ Ð¸Ð½ÑÑÐ¸ÑÑÑÐ°. ÐÑÐ¾Ð²Ð¾Ð´Ð¸ÑÑÑ Ð°Ð½Ð°Ð»Ð¸Ð· Ð¾ÑÐ¾Ð±ÐµÐ½Ð½Ð¾ÑÑÐµÐ¹ Ð¿ÑÐ¾ÐµÐºÑÐ¸ÑÐ¾Ð²Ð°Ð½Ð¸Ñ ÐºÐ¾Ð½ÑÑÑÑÐºÑÐ¸Ð¹ Ñ ÐºÐ°Ð½Ð°ÑÐ°Ð¼Ð¸ Ð² ÐºÐ°ÑÐµÑÑÐ²Ðµ Ð°ÑÐ¼Ð°ÑÑÑÑ Ð¸ Ð´Ð°Ð»ÑÐ½ÐµÐ¹ÑÐ¸Ð¹ ÑÐ°ÑÑÐµÑ Ð¿ÑÐµÐ´Ð½Ð°Ð¿ÑÑÐ¶ÐµÐ½Ð½Ð¾Ð³Ð¾ Ð¿ÐµÑÐµÐºÑÑÑÐ¸Ñ Ð¿Ð¾ Ð½Ð¾ÑÐ¼Ð°ÑÐ¸Ð²Ð½ÑÐ¼ Ð´Ð¾ÐºÑÐ¼ÐµÐ½ÑÐ¾Ð² Ñ Ð¼Ð¾Ð´ÐµÐ»Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸ÐµÐ¼ Ð² ÐÐ SCAD. Ð ÑÐµÐ·ÑÐ»ÑÑÐ°ÑÐµ Ð´Ð°Ð½Ð½Ð¾Ð¹ ÑÐ°Ð±Ð¾ÑÑ ÑÐ¿ÑÐ¾ÐµÐºÑÐ¸ÑÐ¾Ð²Ð°Ð½Ð¾ Ð¼Ð¾Ð½Ð¾Ð»Ð¸ÑÐ½Ð¾Ðµ Ð¶ÐµÐ»ÐµÐ·Ð¾Ð±ÐµÑÐ¾Ð½Ð½Ð¾Ðµ Ð¿ÐµÑÐµÐºÑÑÑÐ¸Ðµ ÑÐ¾Ð»ÑÐ¸Ð½Ð¾Ð¹ 200 Ð¼Ð¼, Ð°ÑÐ¼Ð¸ÑÐ¾Ð²Ð°Ð½Ð½Ð¾Ðµ Ð¿ÑÐµÐ´Ð½Ð°Ð¿ÑÑÐ¶ÐµÐ½Ð½Ð¾Ð¹ ÐºÐ°Ð½Ð°ÑÐ½Ð¾Ð¹ Ð°ÑÐ¼Ð°ÑÑÑÐ¾Ð¹, ÑÑÐ¸ÑÐµÐ½Ð¸Ðµ Ð¿Ð»Ð¸ÑÑ Ð² Ð·Ð¾Ð½Ðµ ÑÐ°ÑÐ¿Ð¾Ð»Ð¾Ð¶ÐµÐ½Ð¸Ñ ÐºÐ°Ð½Ð°ÑÐ¾Ð² ÑÐ¾ÑÑÐ°Ð²Ð¸Ð»Ð¾ 400 Ð¼Ð¼. Ð¡ÐµÑÐµÐ½Ð¸Ñ Ð¸ Ð²ÑÐ±Ð¾Ñ Ð°ÑÐ¼Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ñ Ð¾Ð±ÐµÑÐ¿ÐµÑÐ¸Ð²Ð°ÑÑ Ð¿ÑÐ¾ÑÐ½Ð¾ÑÑÑ Ð¸ ÑÐµÐ»Ð¾ÑÑÐ½Ð¾ÑÑÑ ÐºÐ¾Ð½ÑÑÑÑÐºÑÐ¸Ð¸. ÐÑÐ¸Ð¼ÐµÐ½ÐµÐ½Ð¸Ñ Ð´Ð°Ð½Ð½Ð¾Ð¹ ÑÐµÑÐ½Ð¾Ð»Ð¾Ð³Ð¸Ð¸ Ð² Ð²ÑÑÐ¾ÑÐ½Ð¾Ð¼ ÑÑÑÐ¾Ð¸ÑÐµÐ»ÑÑÑÐ²Ðµ Ð¿ÑÐ¸ Ð¿ÑÐ¾Ð»ÐµÑÐ°Ñ Ð´Ð¾ 14 Ð¼ ÑÐ²Ð»ÑÐµÑÑÑ ÑÑÑÐµÐºÑÐ¸Ð²Ð½Ð¾Ð¹.
description: This work was done in order to design a monolithic floor with prestressed reinforcement using the example of a research Institute with span increased up to 14 m. Tasks that were solved in the course of the study: 1. to develop a project documentation for the construction of a research Institute in accordance with the design assignment and the RF Government Resolution N 87 of February 16, 2008 On the structure of sections of design documentation and requirements to their contents; 2. to change the structural scheme of the building, to increase the span between the columns on the top floor, removing the intermediate column; to indicate the properties and scope of rope reinforcement; 3. to evaluate the load-bearing capacity of the overlap and the stress-strain state as the span increases; 4. determine the advantages and disadvantages prestressed structures with rope reinforcement. The technology of rope reinforcement with prestressing is proposed to solve the problem of increasing the span in high-rise buildings on the example of a designed research Institute. The analysis of design features of structures with ropes as reinforcement and further calculation of prestressed overlap according to normative documents with modeling in SCAD SOFTWARE is carried out. Result of this project is a design of reinforced concrete slab 200 mm thick, widening of plate reinforced with pre-stressed rope reinforcement is 400 mm thick. Cross sections and the choice of reinforcement ensure the strength and integrity of the structure. The use of this technology in high-rise buildings with spans up to 14 m is effective.