Economical and environment-friendly flood defense standby stone and manufacturing method thereof
A technology for preventing rocks and protecting the environment. It can be used in dikes, coastline protection, dams, etc. It can solve problems such as damage to the city's image, pollute the environment, occupy land resources, etc. Effect
Pending Publication Date: 2022-02-18
德州黄河建业工程有限责任公司
View PDF7 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Building demolition materials not only occupy land resources, pollute the environment, but also damage the image of the city
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment 1
[0043] An economical environmental preparational anti-Stone, a square size of 50cm * 50cm * 50cm, concrete raw materials include construction disassembling, cement, stone, sand and water, the content of the concrete mass is: 12-25% of construction disassembly 9-10% of the cement, 20-23% of the stone, 32-36% sand, water 8-10%, the construction disassembling includes waste gravel, waste mortar, waste concrete, crushing block, crushing The particle diameter is 5-20 mm. The cement was selected from the generic silicate cement, and the stone diameter was 5 mm to 10 mm, and the sand was river sand.
[0044] A method of making economic environmental protection anti-stone includes the following steps:
[0045] a) prefabricated wire mesh;
[0046] The wire screen is welded to a mesh structure using a spring steel wire.
[0047] b) Select the crusher to break the construction disassembly to 5-20 mm particle size;
[0048] Since the ingredients contained in the construction disassembly are v...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More PUM
| Property | Measurement | Unit |
|---|---|---|
| particle diameter | aaaaa | aaaaa |
| particle diameter | aaaaa | aaaaa |
| thickness | aaaaa | aaaaa |
Login to View More
Abstract
The invention relates to the technical field of water conservancy projects, in particular to an economical and environment-friendly flood defense standby stone and a manufacturing method thereof. The raw materials comprise the following components in percentage by mass: 22 to 25 percent of a building material, 9 to 10 percent of cement, 20 to 23 percent of broken stone, 32 to 36 percent of sand and 8 to 10 percent of water. The building material comprises waste gravel, waste mortar, waste concrete and crushed building blocks, and the particle size after crushing treatment is 5 to 20mm. The economic and environment-friendly flood defense standby stone provided by the invention can completely meet the requirements of flood prevention work, can recycle building dismantled materials, reduce environmental protection pressure and turn waste into wealth, has long-term and important significance on natural ecological environment protection, and is simple in manufacturing method, convenient for industrialized production and easy to popularize and apply.
Description
Technical field [0001] The present invention relates to the field of water conservancy engineering, in particular, to an economic environmental preparational anti-Stone and its production methods. Background technique [0002] The Yellow River impact flows through the Loess Plateau, carrying a large number of sediments, and due to the flow rate of the flow rate due to the flow rate, the Yellow River has become the world's famous ground. River. The preparation of the stone is an important role in the process of flood control in the Yellow River. It is an important role in the safety of the embankment, and the safety of the safety of the Yellow River Di Dam is directly affected by the stability and arrangement of the stone. The amount of throwing in the Yellow River is several hundred thousand squares per year. Natural stone is a direct source of traditional preparational deficiency, and about hundreds of thousands of stone have been used in the Huang River flood control. The deman...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More Application Information
Patent Timeline
Login to View More Patent Type & Authority Applications(China)
IPC IPC(8): C04B28/04C04B18/16E02B3/10C04B111/20C04B111/21
CPCC04B28/04C04B18/16E02B3/10C04B2111/29C04B2111/21C04B2111/2038C04B2201/50C04B14/02C04B14/068C04B32/02Y02W30/91
Inventor 陈忠代振明周波索彬孙延军张荣婷陈晨邱金芳贾绍敏王鹏
Owner 德州黄河建业工程有限责任公司