A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Cement iron sand mortar
The invention relates to the technical field of road construction and care, in particular to cement iron sand mortar. The mortar comprises the following ingredients in parts by mass: 340 to 480 parts of 42.5-grade cement, 1350 to 2500 parts of an iron sand and sand mixture and 150 to 330 parts of water, wherein iron sand accounts for 20 mass percent to 40 mass percent in the iron sand and sand mixture; the sand accounts for 60 mass percent to 80 mass percent in the iron sand and sand mixture. A concrete component manufactured by the cement iron sand mortar cannot crack, peel or fall after the long-time use or even the use to aging and color degradation after magnetic paint is coated and brushed on the concrete component; the investment can be saved; the maintenance cost is reduced.
Cement iron sand mortar
The invention relates to the technical field of road construction and care, in particular to cement iron sand mortar. The mortar comprises the following ingredients in parts by mass: 340 to 480 parts of 42.5-grade cement, 1350 to 2500 parts of an iron sand and sand mixture and 150 to 330 parts of water, wherein iron sand accounts for 20 mass percent to 40 mass percent in the iron sand and sand mixture; the sand accounts for 60 mass percent to 80 mass percent in the iron sand and sand mixture. A concrete component manufactured by the cement iron sand mortar cannot crack, peel or fall after the long-time use or even the use to aging and color degradation after magnetic paint is coated and brushed on the concrete component; the investment can be saved; the maintenance cost is reduced.
Cement iron sand mortar
WANG HAIYOU (author) / XUE QIUXIANG (author) / WANG YIFAN (author)
2015-12-23
Patent
Electronic Resource
English
IPC:
C04B
Kalk
,
LIME
An experimental study on thermal conductivity of iron ore sand cement mortar
| British Library Online Contents | 2015
Fine sand in cement mortar and in concrete
| Engineering Index Backfile | 1928