The roof of the living room was crushed by external force, how to repair the fracture

Generally, it is pressurized or minced by the way, and washed away with water. It is not excluded that there is a way to suction it up, using the principle of a vacuum cleaner, there should be such a device, but I have not seen it.

Under the beam, it is called the heavenly pressure, and two pots of knotted bamboo are used to dissolve, and they can be dissolved by placing them under the beam. Because the knotted bamboo is upward, the beam is downward, and the upper and lower correspond to harmony, which can be resolved. >>>More

There are two possibilities, 1. There is a problem with the quality of the floor itself, 2. The ground is damp and the floor absorbs too much water, which changes the physical properties of the floor. Solution: 1. Turn on the dehumidifier to reduce the moisture content of the floor, which can increase the bearing capacity of the floor; 2. The foot pegs at the bottom of the indoor furniture should not be pressed directly on the floor, and a slightly wider object should be added under the foot pegs of the furniture to reduce the pressure of the furniture on the floor.

Our cats are no longer awake The eyeballs are all out

Newly paved floor tiles generally need to be solidified for two to three days before they can be pressed, so in order not to affect the construction, workers often lay wall tiles and then pave floor tiles, so that they retreat to the door, and no longer let people enter after they are completely paved, and then let them solidify and dry. The wall project goes to the front, and the ground project is left last. The reason is that it is easy to stain the floor, and the reason is that it is more difficult to level the wall, and the construction period is longer than that of the ground project. >>>More