Formed plastic and particle mixed light-weight earth and production method thereof
A foamed plastic particle, foamed plastic technology, applied in sustainable waste treatment, solid waste management, climate sustainability, etc., can solve difficult problems, uneconomical problems, etc., to reduce processing costs, low construction noise, mechanical good performance
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Embodiment 1
[0018] 100Kg of water, EPS particles, and cement, of which
[0019] Sand accounted for 85.96%
[0020] Water accounts for 7.16%
[0021] Cement accounts for 5.16%
[0022] EPS particles (spheres) accounted for 1.72%
[0023] The sandy soil is Guangzhou silt, of which 75% of the particle size is within the range of 0.1-0.01mm; the cement is 32.5# ordinary Portland cement; the EPS is spheres with a particle size of 1-3mm. Cured under standard curing conditions, the wet density of 28 days is 1.1g / cm 3 , Unconfined compressive strength 300kPa.
[0024] Put the above-mentioned sand, water and cement into the mixing processor for mixing and stirring; the foamed plastic (EPS) particles are formed by foaming polystyrene particles in the model, put the foamed plastic particles into the above-mentioned mixing processor and then Mix and stir to make foam plastic particles mixed with light soil. However, it is spread and rolled on the construction site to form lightweight fill. Sin...
Embodiment 2
[0026] A total of 100Kg of dredged silt, waste foam plastic particles, and cement, of which
[0027] Dredging silt accounted for 90.51%
[0028] Cement accounts for 6.70%
[0029] Waste styrofoam particles accounted for 2.79%
[0030] The silt is littoral silt, and the cement is 32.5 # Ordinary Portland cement and waste foam plastic particles are irregular particles with a particle size of 1-4mm. Cured under standard curing conditions, the wet density of 28 days is 0.76g / cm 3 , Unconfined compressive strength 118kPa.
[0031] Put the above-mentioned dredging silt and cement into the mixing processor for mixing and stirring; the preparation of foamed plastic particles is made by foaming polystyrene particles according to the extrusion method, and put the foamed plastic particles into the above-mentioned mixing processor Mix and stir to make foam plastic particles mixed with light soil. The foamed plastic granules prepared by the above method are mixed with lightweight soi...
Embodiment 3
[0033] Take 100Kg of dredged silt, waste foam plastic fragments, cement, and fly ash, of which:
[0034] Dredging silt 90.51%
[0035] Cement 3.35%
[0036] Fly Ash 3.35%
[0037] Waste Styrofoam Fragments 2.79%
[0038] The silt is littoral silt, and the cement is 32.5 # Ordinary Portland cement, fly ash is LIFAC ash (of which fly ash accounts for 66.7%, various calcium-based compounds account for 33.3%), and waste foam plastic fragments are irregular fragments with a particle size of 1-4mm. Cured under standard curing conditions, the wet density of 28 days is 0.72g / cm 3 , Unconfined compressive strength 107kPa. Since fly ash can activate the hydration and hardening reaction of cement when used as an auxiliary curing agent, industrial waste fly ash can replace part of the amount of cement. The use of this composite curing material not only improves the curing effect, but also saves the cost, and achieves the purpose of treating waste with waste. At the same time, dredg...
PUM
| Property | Measurement | Unit |
|---|---|---|
| density | aaaaa | aaaaa |
| density | aaaaa | aaaaa |
| strength | aaaaa | aaaaa |
Abstract
Description
Claims
Application Information
Login to View More