Детальная информация
| Название | Actual thermophysical characteristics of autoclaved aerated concrete // Magazine of Civil Engineering. – 2020. – № 4 (96). — С. 129-137 |
|---|---|
| Авторы | Vatin N. ; Korniyenko S. V. ; Gorshkov A. S. ; Pestryakov I. I. ; Olshevskiy V. |
| Выходные сведения | 2020 |
| Коллекция | Общая коллекция |
| Тематика | Строительство ; Строительные материалы и изделия ; aerated concrete ; autoclaved aerated concrete ; aerated concrete blocks ; thermophysical characteristics ; building wall insulation ; residential buildings ; energy saving ; газобетоны ; автоклавные газобетоны ; газобетонные блоки ; теплофизические характеристики ; утепление стен зданий ; жилые здания ; энергосбережение |
| УДК | 691 |
| ББК | 38.3 |
| Тип документа | Статья, доклад |
| Тип файла | |
| Язык | Английский |
| DOI | 10.18720/MCE.96.11 |
| Права доступа | Свободный доступ из сети Интернет (чтение, печать, копирование) |
| Ключ записи | RU\SPSTU\edoc\66022 |
| Дата создания записи | 29.01.2021 |
The characteristics of autoclaved aerated concrete blocks was tested and analyzed in comparing with Standards’ requirements. The results of the study show that the actual thermophysical characteristics of autoclaved aerated concrete blocks, cut from product samples of the three largest manufacturers, in most cases do not coincide with the values declared by the manufacturers and presented in the standards prepared with their direct participation. The mismatch between the calculated and actual values of the thermal conductivity of materials and products used in the installation of external walling, leads to an increase in transmission heat losses through the external walls and the waste of thermal energy for heating and ventilation of buildings. In this regard, a radical review of the values declared by manufacturers, as well as the standards on the basis of which the products are manufactured, and their correct presentation in the current regulatory documents are required.
| Место доступа | Группа пользователей | Действие |
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| Локальная сеть ИБК СПбПУ | Все |
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| Интернет | Все |
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- Actual thermophysical characteristics of autoclaved aerated concrete
- 1. Introduction
- 2. Materials and Methods
- 3. Results and Discussion
- 3.1. AAC density test results
- 3.2. AAC dry conductivity test results
- 3.3. AAC thermal conductivity test results at different humidity
- 3.4. AAC sorption moisture test results
- 3.5. AAC vapor permeability test results
- 3.6. AAC Masonry Test Results
- 4. Conclusion
Количество обращений: 318
За последние 30 дней: 12
