Beijing jiayou xincheng industry and trade co. LTD
Beijing jiayou xincheng industry and trade co. LTD
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Three-Shaft Mixing Drilling Pipe
3200Mm SMW Special Hydraulic Drilling Rig Three Shaft Mixing Rig
Diaphragm Wall Grab Three Mixing Power Head Strength Of Cement - Soil Piles Method
SMW construction method construction principle:
As a technology for retaining soil and waterproof curtains for foundation pits, the SMW method is also called column-type soil cement wall method, which uses a multi-axis long auger drill to drill a hole in the soil to a predetermined depth. The drill side injects the cement slurry suitable for the engineering requirements from the end of the drill bit and mixes with the original soil. SMW special drilling rig is used, cement is used as a curing agent to perform in-situ forced mixing with the foundation soil, and the section steel is inserted to form a cement-soil "underground continuous wall" wall after curing, making full use of the high water resistance of the cement retaining wall and the characteristics of the section steel Through the combined action of the two, it is used as a foundation pit retaining and lateral waterproof structure. When its enclosure function is completed, the section steel can be pulled out and reused. To
The advantages of SMW construction method:
Compared with the traditional deep mixing pile construction method, the SMW construction method uses different equipment and different pile forming mechanism. The deep mixing pile adopts the traditional single-shaft mixing rig. The cement slurry is injected and filled in the gap of the original soil during construction. The new three-shaft mixing rig adds high-pressure air when filling the cement slurry. Undisturbed soil. The pile strength and pile uniformity of the new three-axis drilling rig are significantly better than those of the traditional single-axis drilling rig. Its importance is that the parallelism and overlap between the two adjacent piles and the pile are very good, ensuring excellent and reliable Waterproof performance is also conducive to the insertion and recovery of section steel and the traditional foundation pit enclosure. To
Service:
Jiayou Xincheng VIP service relieves your worries:
Troubleshooting within 24 hours, the responsible engineer will reply to you within 15 minutes, and provide simple troubleshooting via phone or email; if the problem cannot be resolved via phone guidance, we will issue follow-up troubleshooting solutions within 24 hours to solve your worries .
Q&A:
Q: How about your offer?
A: First of all, we are a factory, not just a trading company. Our price is not the cheapest in the industry, but we will quote the most reasonable price according to customer requirements.
Q: How about your delivery time and packaging?
A: We will deliver the goods in strict accordance with the time agreed in the contract, and will pack according to customer needs.
Q: How is your service?
A: 1. Quick feedback
2. Guarantee punctual delivery according to the agreed time
3. Perfect after-sales system
Q: How can I believe what you say?
A: Seeing is believing. We are waiting for your arrival at any time. I will take you to visit our factory, hoping to have the opportunity to provide you with better service.