The rubble foundation is the foundation , which is based on large (up to half a meter in diameter) uneven pieces of limestone and bedded broken stone , cobblestone - mainly dense limestone and shell rock, sandstone , dolomite , granite , diorite , basalt .
Distinguish the tape foundation of butobetonny and from a rubble laying.
The laying of concrete strip foundations is carried out under a bay with trench walls: the first row of large bedstone stones of 25-30 cm thick are laid dry on compacted soil with crushed stone, compaction of a stone layer with tamping or a sledge hammer and pouring with a liquid solution of all voids without formwork [1] .
The laying of rubbish strip foundations from a cobble stone is conducted only in a thrust with trench walls. Stones are laid manually on the solution without formwork .
See also
- Masonry
- Rubble Stone
Notes
- ↑ N. Scaleuh. “Construction and equipment of a garage”. - M .: Citadel, 2001 - 256 pp., Ill. ISBN 5-7657-0156-6 . Circulation: 11,000 copies. Chapter 3. The construction of the garage. § Construction of the foundation. §§ Rubble strip foundations. Page 47
Links
- The rubble foundation is the “Dictionary of Architectural Terms”. EdwART. 2011. - Dictionaries and encyclopedias on the site "Akademika.ru" .
- The rubble foundation (inaccessible link) - Russian architecture. - 1995. - Yandex . Dictionaries .