Winter construction

When the daily average temperature is below 5 ° C, winter construction should be carried out and meet the following requirements:
1. Before grouting, measures should be taken to preheat the foundation surface, keep its temperature above 100 ° C, and remove accumulated water.
Before being frozen, the compressive strength of cement-based grouting materials shall not be less than 5MPa.

How many tons of CGM-360 grouting material per cubic meter? Langxi CGM high-strength non shrinkage grouting material

Stone is an important component of building materials, but the current situation of the industry is not optimistic. How to break through the bottleneck of the industry and the saturation of products is the key direction for the development of the industry. Developing new environmentally friendly natural stone products has become a means for most stone companies to compete for favor, and it is precisely because of these that volcanic rocks are slowly entering our sight. Volcanic rocks born in the midst of raging flames are a type of natural igneous rock with limited resources, which were nurtured during a long geological process. According to its formation process, it can be divided into two categories. The first category refers to rocks formed by the rapid eruption or outburst of magma below the surface along faults or other weak areas onto the ocean or land surface, and then flowing and cooling in the surface or water.
Construction in high temperature climate environment
If the temperature of the grouting site is greater than 35 ° C, construction should be postponed according to the high temperature climate and meet the following requirements:
Measures should be taken 24 hours before grouting to prevent direct or other thermal radiation from the grouting area.
2. Take appropriate cooling measures, and the temperature of the concrete foundation and equipment base plate in contact with the cement-based grouting material should not exceed 35 ° C.
3. The injection temperature of the slurry should not exceed 30 ° C.
4. Moisturizing and curing measures should be taken promptly after grouting.

How many tons of CGM-360 grouting material per cubic meter? Langxi CGM high-strength non shrinkage grouting material

Quartz stone is as solid as ever, unmatched by other stones. Quartz stone, as a new type of green and pollution-free building decoration stone, has been increasingly used in the decoration industry and has a trend of further replacing natural stone, artificial stone, and ceramic tiles. In places where environmental protection requirements for building materials are relatively high, artificial quartz stone is a type of stone, and the price of quartz stone is slightly higher than other types of stone. This does not hinder the application and development of quartz stone, but rather its application scope is becoming more and more extensive. But many people have misconceptions about using quartz in their daily lives. Placing high-temperature objects directly or for a long time on the surface, such as hot pots, kettles, or other high-temperature utensils that are directly removed from the stove, oven, or microwave, may cause damage to quartz stones.

The maintenance free construction conditions are as follows

When the construction temperature is above 5 ℃ and below 35 ℃, there is no need for maintenance after foundation grouting. If the temperature exceeds the range, the grouting material construction and maintenance methods should be followed for maintenance.

The technique combines traditional craftsmanship with modern technology, absorbs the essence of western culture, and forms a unique artistic style and rich cultural connotation with exquisite techniques of jade carving and pot carving, which reflects a strong sense of the times. Huian stone carving, with exquisite and skilled techniques, is full of vitality of the times and is moving towards the world. From the Nanjing Zhongshan Mausoleum, Nanchang Uprising Memorial Hall, Jinggangshan Monument to the Memorial Hall, Mao Memorial Hall, and Beijing Zhonghua Century Altar, they all embody the wisdom and talents of the Huian people, becoming witnesses to the brilliant stone carving art of Huian. In recent years, in order to showcase the new era of Huian stone carving art, Huian County has built Keshan Park and Chongwu Stone Carving Expo Park, which gather a large number of stone carving masterpieces. These masterpieces fully demonstrate the unique style and charm of mountains, water, rough sea, and flowing clouds.