Колонка редактора - Eng
The progress of deformations in brick buildings with a decrease in the characteristics of the ground base
UDK: 69.059.22
В.V. Tarasevich, D.A. Nuzhina
Most of the multi-apartment buildings of the Perm housing stock were built in 1940-1980s. In the exploitation of buildings, their technical condition changes, which is expressed in a quantitative change in the strength characteristics of load-bearing structures and the ground base. As a result, various types of damage appear in the bearing structures of the building. In the typical buildings of series 1-447, II-03 considered the main pronounced damage is through cracks in the outer brick walls. Causes of cracks could be caused by various factors, however, characteristic inclined cracks were recorded in most of the surveyed buildings of these series, which indicates a common cause for all such buildings. For a sufficiently long period of operation of such buildings, due to climatic and technogenic factors, significant changes in the characteristics of the ground base could occur. Reducing the characteristics of the base could lead to uneven foundation sediments in different parts of the building, depending on the location and degree of variation of some characteristics of the base.
Файл: Д.А. Нужина, Д.В. Тарасевич.pdf, 12 pag.
Рубрика: Строительная механика. Моделирование физических процессов строительства. Строительные конструкции зданий и сооружений
Выпуск №8: По материалам IX Всероссийской молодежной конференции аспирантов, молодых ученых и студентов «СОВРЕМЕННЫЕ ТЕХНОЛОГИИ В СТРОИТЕЛЬСТВЕ. ТЕОРИЯ И ПРАКТИКА», (Часть I ,июнь, 2017)
