title: ÐÐ´Ð°Ð½Ð¸Ðµ Ð³Ð¾ÑÑÐ¸Ð½Ð¸ÑÑ Ð²ÑÑÐ¾ÑÐ¾Ð¹ 113 Ð¼ Ð² Ð³. Ð¡Ð°Ð½ÐºÑ-ÐÐµÑÐµÑÐ±ÑÑÐ³
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: Hotel building with a height of 113 m in St. Petersburg
Creators: name: ÐÐ¾Ð»Ð¸ÐºÐ¾Ð²Ð°, ÐÐ»ÐµÐºÑÐ°Ð½Ð´ÑÐ°
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Ð¸Ð²ÐµÐ´ÐµÐ½Ð½Ð¾Ðµ ÑÐµÑÐµÐ½Ð¸Ðµ
ÐºÐ¾Ð¼Ð±Ð¸Ð½Ð¸ÑÐ¾Ð²Ð°Ð½Ð½Ð°Ñ Ð±Ð°Ð»ÐºÐ°
ÐºÐ¾Ð¼Ð¿Ð¾Ð·Ð¸ÑÐ½Ð¾Ðµ ÑÐµÑÐµÐ½Ð¸Ðµ
ÐºÐ¾Ð¼Ð¿Ð¾Ð·Ð¸Ñ
ÑÑÐµÐºÐ»Ð¾Ð¿Ð»Ð°ÑÑÐ¸ÐºÐ¾Ð²ÑÐ¹ Ð´Ð²ÑÑÐ°Ð²Ñ
Ð¾Ð¿ÑÐµÐ´ÐµÐ»ÐµÐ½Ð¸Ðµ Ð¿ÑÐ¾Ð³Ð¸Ð±Ð°
reduced cross-section
combined beam
composite cross-section
composite
fiberglass i-beam
deflection determination

description: ÐÐ°Ð½Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ° Ð¿Ð¾ÑÐ²ÑÑÐµÐ½Ð° Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ñ Ð¿ÑÐ¸Ð¼ÐµÐ½ÐµÐ½Ð¸Ñ ÐºÐ¾Ð¼Ð¿Ð¾Ð·Ð¸ÑÐ½ÑÑ ÐºÐ¾Ð½ÑÑÑÑÐºÑÐ¸Ð¹ Ð² Ð³ÑÐ°Ð¶Ð´Ð°Ð½ÑÐºÐ¾Ð¼ ÑÑÑÐ¾Ð¸ÑÐµÐ»ÑÑÑÐ²Ðµ. 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»Ð¸ÑÐµÑÐ°ÑÑÑÑ Ð¿Ð¾ ÑÐµÐ¼Ðµ Ð¸Ð·ÑÑÐµÐ½Ð¸Ñ ÑÐ²Ð¾Ð¹ÑÑÐ² ÐºÐ¾Ð¼Ð¿Ð¾Ð·Ð¸ÑÐ½ÑÑ Ð¼Ð°ÑÐµÑÐ¸Ð°Ð»Ð¾Ð² Ð¸ Ð¿ÑÐ¸Ð¼ÐµÐ½ÐµÐ½Ð¸Ñ ÐºÐ¾Ð¼Ð¿Ð¾Ð·Ð¸ÑÐ½Ð¾Ð¹ Ð°ÑÐ¼Ð°ÑÑÑÑ Ð² ÑÑÑÐ¾Ð¸ÑÐµÐ»ÑÑÑÐ²Ðµ. 2. ÐÑÐ¾Ð²ÐµÐ´ÐµÐ½Ð¸Ðµ ÑÐ°ÑÑÐµÑÐ° ÐºÐ¾Ð¼Ð±Ð¸Ð½Ð¸ÑÐ¾Ð²Ð°Ð½Ð½Ð¾Ð¹ Ð±Ð°Ð»ÐºÐ¸ Ñ Ð¿ÑÐ¸Ð²ÐµÐ´ÐµÐ½Ð½ÑÐ¼ ÑÐµÑÐµÐ½Ð¸ÐµÐ¼. 3. Ð¡Ð¾ÑÑÐ°Ð²Ð»ÐµÐ½Ð¸Ðµ ÑÐ°ÑÑÐµÑÐ½Ð¾Ð¹ Ð¼Ð¾Ð´ÐµÐ»Ð¸ Ð² ÐÐ SCAD. 4. ÐÑÐ¾Ð²ÐµÐ´ÐµÐ½Ð¸Ðµ ÑÐ°ÑÑÐµÑÐ° ÐºÐ¾Ð½ÑÑÑÑÐºÑÐ¸Ð¸ Ð² ÐÐ SCAD. 5. Ð¡ÑÐ°Ð²Ð½ÐµÐ½Ð¸Ðµ ÑÐµÐ·ÑÐ»ÑÑÐ°ÑÐ¾Ð² ÑÐ°ÑÑÐµÑÐ° ÐºÐ¾Ð¼Ð±Ð¸Ð½Ð¸ÑÐ¾Ð²Ð°Ð½Ð½Ð¾Ð¹ Ð±Ð°Ð»ÐºÐ¸ Ñ ÑÐµÐ·ÑÐ»ÑÑÐ°ÑÐ°Ð¼Ð¸ ÑÐ°ÑÑÐµÑÐ° ÐºÐ¾Ð½ÑÑÑÑÐºÑÐ¸Ð¸ Ð² ÐÐ SCAD. 6. Ð¡ÑÐ°Ð²Ð½ÐµÐ½Ð¸Ðµ ÑÐµÐ·ÑÐ»ÑÑÐ°ÑÐ¾Ð² ÑÐ°ÑÑÐµÑÐ° Ð¼Ð¾Ð´ÐµÐ»Ð¸ Ñ ÐºÐ°Ð¿Ð¸ÑÐµÐ»ÑÐ¼Ð¸ Ð¸ Ð±Ð°Ð»ÐºÐ°Ð¼Ð¸. 7. ÐÐ°ÐºÐ»ÑÑÐµÐ½Ð¸Ðµ Ð¾ Ð´Ð¾ÑÑÐ¾Ð¸Ð½ÑÑÐ²Ð°Ñ Ð¸ Ð½ÐµÐ´Ð¾ÑÑÐ°ÑÐºÐ°Ñ Ð¿ÑÐ¸Ð¼ÐµÐ½ÐµÐ½Ð¸Ñ Ð¿ÑÐ¾ÑÐ¸Ð»ÐµÐ¹ Ð¸Ð· ÐºÐ¾Ð¼Ð¿Ð¾Ð·Ð¸ÑÐ°. Ð ÑÐ°Ð±Ð¾ÑÐµ Ð¿ÑÐ¸Ð²ÐµÐ´ÐµÐ½Ñ ÑÐ°ÑÑÐµÑÑ Ð´ÐµÑÐ¾ÑÐ¼Ð°ÑÐ¸Ð¹ Ð¿ÑÐ¸ ÑÐ¾Ð²Ð¼ÐµÑÑÐ½Ð¾Ð¹ ÑÐ°Ð±Ð¾ÑÐµ Ð¶ÐµÐ»ÐµÐ·Ð¾Ð±ÐµÑÐ¾Ð½Ð½Ð¾Ð³Ð¾ Ð¿ÐµÑÐµÐºÑÑÑÐ¸Ñ ÑÐ¾ ÑÑÐµÐºÐ»Ð¾Ð¿Ð»Ð°ÑÑÐ¸ÐºÐ¾Ð²ÑÐ¼ Ð´Ð²ÑÑÐ°Ð²ÑÐ¾Ð¼. ÐÑÐ¾Ð²ÐµÐ´ÐµÐ½Ð¾ Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ðµ Ð¼Ð¾Ð½Ð¾Ð»Ð¸ÑÐ½Ð¾Ð³Ð¾ Ð¶ÐµÐ»ÐµÐ·Ð¾Ð±ÐµÑÐ¾Ð½Ð½Ð¾Ð³Ð¾ Ð¿ÐµÑÐµÐºÑÑÑÐ¸Ñ Ð¿ÑÐ¸ Ð·Ð°Ð¼ÐµÐ½Ðµ ÐºÐ°Ð¿Ð¸ÑÐµÐ»ÑÐ½Ð¾Ð¹ ÑÐ¸ÑÑÐµÐ¼Ñ Ð½Ð° Ð±Ð°Ð»Ð¾ÑÐ½ÑÑ Ñ ÐºÐ¾Ð¼Ð¿Ð¾Ð·Ð¸ÑÐ½ÑÐ¼ ÑÐµÑÐµÐ½Ð¸ÐµÐ¼ Ð¸ Ð¾ÑÐµÐ½ÐºÐ¾Ð¹ Ð½ÐµÑÑÑÐµÐ¹ ÑÐ¿Ð¾ÑÐ¾Ð±Ð½Ð¾ÑÑÐ¸ Ð¸Ð·Ð¼ÐµÐ½ÐµÐ½Ð½Ð¾Ð¹ ÐºÐ¾Ð½ÑÑÑÑÐºÑÐ¸Ð¸. Ð ÑÐµÐ·ÑÐ»ÑÑÐ°ÑÐµ Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ñ Ð±ÑÐ»Ð¾ ÑÑÑÐ°Ð½Ð¾Ð²Ð»ÐµÐ½Ð¾, ÑÑÐ¾ ÑÐ°Ð±Ð¾ÑÐ° ÑÑÐµÐºÐ»Ð¾Ð¿Ð»Ð°ÑÑÐ¸ÐºÐ¾Ð²Ð¾Ð³Ð¾ Ð¿ÑÐ¾ÑÐ¸Ð»Ñ Ð½Ð° Ð¸Ð·Ð³Ð¸Ð± Ð½ÐµÑÑÑÐµÐºÑÐ¸Ð²Ð½Ð°, Ð° Ð¸ÑÐ¿Ð¾Ð»ÑÐ·Ð¾Ð²Ð°Ð½Ð¸Ðµ ÐºÐ¾Ð¼Ð¿Ð¾Ð·Ð¸ÑÐ½Ð¾Ð³Ð¾ Ð¿ÑÐ¾ÑÐ¸Ð»Ñ Ð² Ð´Ð°Ð½Ð½Ð¾Ð¹ ÑÐ°ÑÑÐµÑÐ½Ð¾Ð¹ ÑÑÐµÐ¼Ðµ Ð¿ÑÐ¾ÐµÐºÑÐ¸ÑÑÐµÐ¼Ð¾Ð³Ð¾ Ð·Ð´Ð°Ð½Ð¸Ñ Ð½ÐµÑÐµÐ»ÐµÑÐ¾Ð¾Ð±ÑÐ°Ð·Ð½Ð¾ Ð¿Ð¾ Ð¿ÑÐ¸ÑÐ¸Ð½Ðµ Ð¼Ð°Ð»Ð¾Ð³Ð¾ Ð¼Ð¾Ð´ÑÐ»Ñ ÑÐ¿ÑÑÐ³Ð¾ÑÑÐ¸ Ð¼Ð°ÑÐµÑÐ¸Ð°Ð»Ð°.
description: This work is devoted to the study of the use of composite structures in civil engineering. Tasks that were solved during the study: 1. Study of the literature on the topic of studying the properties of composite materials and the use of composite reinforcement in construction. 2. Calculation of the combined beam with the reduced cross-section. 3. Preparation of the calculation model in the SCAD PC. 4. Performing the design calculation in the SCAD PC. 5. Comparison of the results of the combined beam calculation with the results of the design calculation in the SCAD PC. 6. Comparison of the model calculation results with capitals and beams. 7. Conclusion on the advantages and disadvantages of using composite profiles. The paper presents calculations of deformations during the joint operation of a reinforced concrete floor with a fiberglass I-beam. The study of a monolithic reinforced concrete floor when replacing the drip system with a beam with a composite cross-section and evaluating the load-bearing capacity of the modified structure was carried out. As a result of the study, it was found that the work of the fiberglass profile on bending is inefficient, and the use of a composite profile in this design scheme of the designed building is impractical due to the small elastic modulus of the material.