Many rockeries are built outdoors. How do rockeries drain water in specific rainy days? How to design the drainage system of rockery? The rockery production company will give you a detailed introduction.
Reasonably determine the drainage slope and drainage position, and take large rockery slope and necessary snow prevention measures according to the use characteristics of the building and the requirements of the general plan, characteristics and general plan. In winter, remove the water storage in the waterfall water system to prevent freezing and expansion.
The drainage design of rockery can still adopt the method of unorganized drainage or organized drainage. Due to the peculiar shape and free surface of the rockery, the reasonable method of shape and drainage should be fully considered. The drainage slope of rockery is required to be greater than that of general buildings. The gradient of the plane facial mask is between 15% and 20%, and the double ridges should be more than 10%. At the same time, in order to avoid significant deformation of rocks under rain, the pretension of mountain surface is greater than 1.0~2.0kN/m, thus generating ponding on the surface of rockery. The mountain ponding has the characteristics of Matthew effect. The ponding will cause local sag deformation, which in turn will aggravate the ponding. To ensure smooth drainage, sufficient slope, curvature and tension are required. The design of drainage structures such as water guide plate, water guide ditch and downpipe shall be coordinated with the design of rockery node structure.
Many large outdoor rockeries have waterfalls and flowing water. The surface of the rockery is generally waterproof. During operation, the artificial waterfall will flow into the rockery. The water in the rockery is not discharged, which has a great impact on the steel structure of the rockery. The design of ditches and reservoirs on the basis of rockery can solve the drainage problem in the mountain.
The above is a detailed introduction to the production of Taihu Lake rockery. I hope it will be helpful to you. If you have any questions, please contact us. We will provide you with professional services http://www.sdjnjingguan.com