Application of High Density Polyethylene Impermeable Membrane in Petrochemical Sewage Pipeline

Main construction methods of HDPE impermeable membrane

2018-04-24

Leakage estimation of large-area geomembrane impermeable body in warehouse

In recent years, many reservoir dams have used geomembrane for seepage prevention, especially for plain reservoirs or hills with gentle slopes in the reservoir area. The reservoir uses geomembrane to prevent seepage of the reservoir, and many scholars have studied it. Starting from the concept of contact scouring at the interface between the pavement and the permeable foundation, the composite geomembrane is used as the anti-seepage of the inclined wall pavement, and the limit pavement length and seepage flow are derived.

2018-04-24

Analysis of the construction method of bentonite waterproof blanket in artificial lake

Bentonite waterproof blanket is a new type of geosynthetic material.

2018-04-24

Application of Geotextile in Road Engineering

The development history of modern geotextiles (geotextiles) is inseparable from the development of polymers and synthetic fibers. It has only been used in geotechnical engineering since the late 1950s, and gradually developed in the United States, Europe, and Japan from the late 1950s to the 1960s.

2018-04-24

Construction measures of anti-seepage engineering when open pit is used as tailings pond

Laying geomembrane on irregular slopes should focus on the following tasks:

2018-04-24

Application of Bentonite Waterproof Blanket in Landfill

The main factors that determine the waterproof performance of bentonite waterproof blanket (hereinafter referred to as GCL) are: raw ore quality of bentonite (bentonite value, water content, permeability coefficient, etc.), material formula, material dosage per unit area and volume, special parts Treatment and the binding ability of the surrounding environment to the bentonite, etc.

2018-04-24