1, the formation time of cement mortar is shortened, and then the strength of cement mortar is affected. In the construction can be covered with sunshade cloth to avoid direct sunlight.
2, the formation of cement mortar cracking. The temperature is too high, the shrinkage of cement mortar decreases, and the surface cracks appear simply. In view of this situation, cement mortar can be improved by adding a small amount of knife or glass fiber.
3, the formation of cement mortar surface temperature is too high, the strength of cement mortar. In this case, water spraying maintenance is required repeatedly, high daytime temperature, spraying once every 3 hours, spraying once every 6 hours at night.
There are many thunderstorms in summer, and the air humidity is high. It has certain influence on the initial setting of cement mortar in the construction of plastic rockery. The plastic surface layer of cement mortar can not be showered within 3 hours after painting. To avoid rainwater erosion, plastic film can be used to cover up.
Summer construction, the safety of construction personnel must also be in place, as far as possible staggered high-temperature section, sooner or later construction.
Where is the best place for geomantic omen?
1. rockery is placed in Western and Western places. If you can cooperate with trees, it will be more auspicious to avoid the sun.
2. the rockery is placed in the northwest direction and northwest direction. At that time, the formatted format should be matched with trees before the fate of Jia Yun Chang.
3.假山摆放在东北方位 东北方位，设假山没有关系。而西北的泽，是山的本命位置。挺拔，耸峙的山，会带来安稳感，含有不平 不挠的意思，做高一点比较好，意味着产业安稳，一家团结以及有好的继承人。
3. the rockery is located in the northeast direction and northeast direction. There is no relationship between rockery. The northwest Ze is the natural place of the mountain. Straight, towering mountains, will bring a sense of stability, containing the meaning of perseverance, higher is better, means industry stability, unity and a good successor.
4. the rockery is placed in the north direction of the north. In this position, the rockery is built as a lucky mountain with a high terrain.
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