The superiority of grouting material in equipment foundation grouting installation and structural reinforcement The grouting material has an irreplaceable role in the actual construction. For example, when the equipment foundation grouting and beam-column section construction is increased, the superiority of grouting material is most obvious, and its product is most obvious. The self-flowing property itself does not need to vibrate directly into the grouted hole during grouting, and its high-strength anti-vibration performance is unmatched. 5M Measuring Tape,Automatic Tape Measure,Tape Measure Scale,Measuring Tape 5 Meter SHANGQIU CHAOYUE MEASURING TOOLS CO., LTD , https://www.equipmentool.com
High-strength non-shrinkage grouting material is made of high-strength material as aggregate and high-standard cement as binder, supplemented by high fluid state, micro-expansion, anti-segregation and other materials. It adds a certain amount of water to the construction site and mixes it to be used. In terms of construction, it has the advantages of reliable quality, reduced cost, shortened construction period and convenient use.
Cgm-1 high strength non-shrinkage grouting characteristics
1, early strength, high strength
1 day compressive strength ≥ 20Mpa; 3 days compressive strength ≥ 30Mpa; 28 days compressive strength ≥ 55Mpa.
2, micro-expansion
Ensure that the equipment is in close contact with the foundation and there is no shrinkage after secondary grouting.
3, high self-flow
It can fill all the gaps and meet the requirements of secondary grouting of equipment.
4, strong durability
There was no significant change in the intensity of the 50 freeze-thaw cycles after millions of fatigue tests. The strength was significantly improved after soaking for 30 days in the oil.
5, can be constructed in winter
Allow outdoor construction at -10 °C.
Cgm-1 high strength non-shrinkage grouting
1. Used for secondary grouting of equipment foundation. 2. Used for anchoring anchor bolts and reinforced steel.
3. Used for reinforcement and repair of concrete structures. 4. It is used to increase the reinforcement of beam and column sections.
Executive Standard GB/T50448-2008
Phone 18610773959 Contact Manager Email ** Address No. 323, Zhulongzhuang, Huilongguan, Changping District, Beijing, China. High-strength non-shrinkage grouting secondary grouting structure reinforcement grouting Beijing grouting material manufacturer 