Добро пожаловать в b2b168.com, Регистрация бесплатно | Войти
中文(简体) |
中文(繁體) |
Francés |Español |
| No.13642673
- Категории продуктов
- Ссылки
- дома > Динамические новости > Pipe enhanced durability in the construction process should pay attention to what?
Pipe enhanced durability in the construction process should pay attention to what?
2015-03-31 Reads : 62
Enhanced Pipe's superior performance, is the most widely used hydraulic engineering of a pipe, in order to give full play to enhance the use value Pipe operator in the construction project should pay attention to what matters now this knowledge for small series for your specific analysis. Enhanced Pipe in the construction process should pay attention to what matters. First point: from the foundation to enhance Pipe bottom tube top over 0.5m range, must use artificial backfill prohibited by bulldozing backfill. The second point: Enhanced Pipe 0.5m above the top should be carried out by mechanical backfill evenly from both sides at the same time the tube axis, and compaction, rolling. The third point: the trench backfill should start on both sides of structures such as pipelines, manholes while symmetrical backfill, ensuring enhanced winding channels and structures are not shifted. The fourth point: the trench backfill should be strictly controlled to enhance Pipe vertical deformation, when large diameter pipe casing higher item, you can set up temporary support measures or the use of pre-deformation in the tube. Xiao Bian for your summary above is some sort of knowledge about the enhanced Pipe still do not understand, and welcome your advice.
keywords: Enhanced Pipe , , ,
Админ>>>
Вы 38447 посетителя
авторское право © GuangDong ICP No. 10089450, Шаньдун бокса Xinhui Plastics Co., Ltd. Все права защищены.
Техническая поддержка: Шэньчжэнь ВСЕГДА Technology Development Co, Ltd
ВСЕГДА сети 'с Отказ от ответственности: законность этого предприятия не предпринимает никаких гарантий ответственности
Вы 38447 посетителя
авторское право © GuangDong ICP No. 10089450, Шаньдун бокса Xinhui Plastics Co., Ltd. Все права защищены.
Техническая поддержка: Шэньчжэнь ВСЕГДА Technology Development Co, Ltd
ВСЕГДА сети 'с Отказ от ответственности: законность этого предприятия не предпринимает никаких гарантий ответственности