Leakage analysis of fountain waterscape

Fountain waterscape mainly appears in large squares, theme parks, playgrounds and other performance places, adding a beautiful visual feast for people in the city at night. It is a night entertainment project in fast-paced urban life. But it is inevitable that the fountain water features leak. Then, the following small series will introduce you to the analysis of fountain waterscape leakage.

First, the analysis of fountain waterscape leakage

The leakage of fountain waterscape construction is closely related to the use of different properties. The larger the cement particles, the smaller the surface area, the lower the activity, the smaller the shrinkage and the higher the cremation heat. The shrinkage of ordinary portland cement is smaller than that of slag cement, fly ash cement, bauxite cement and quick-hardening cement, and the cremation heat is also lower than them. The shrinkage of sandstone as aggregate increases, and the silt content increases. The larger the aggregate particle size, the smaller the sand ratio, the smaller the shrinkage, the larger the water-cement ratio, the larger the shrinkage, the larger the reinforcement ratio and the smaller the shrinkage.

Second, the main causes of fountain waterscape leakage

1, formwork forming and steel binding were not carried out according to the requirements of technical specifications.

2. In the concrete pouring project, there is no standard for vibrating concrete with vibrator, which makes its internal compactness insufficient, resulting in a large number of honeycombs or cavities on the wall after concrete condensation and contraction.

3. There is no splayed rib at the liquid angle between the waterscape side wall and the bottom plate, which leads to stress concentration and instability. The contact parts of waterscape equipment pipeline and concrete are not vibrated firmly, and it is easy to produce small cracks in the contact parts.

4. In the process of concrete pouring, in order to facilitate the construction, water should be added to the commercial concrete for construction to improve the workability and fluidity of concrete. Slump increases, viscosity decreases, strength and impermeability decrease, which seriously affects the structure of concrete after solidification.

Summary: The above is all the contents of the fountain waterscape leakage solution introduced by Bian Xiao for your reference, hoping to bring help to friends in need. Presumably, everyone knows something after reading it! If you want to know more relevant information, please pay more attention to Qijia. It will provide you with more complete, detailed and up-to-date information.