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Metal Corrugated Pipe process block diagram:
Law 1
Construction preparation → Construction measurement stakeout → Foundation pit excavation → Sand gravel cushion → Pouring foundation → Culvert pipe installation → Culvert pipe interface → Paving hole mouth masonry stone → Back cover of culvert → Cleaning acceptance
Method 2
Cleaning the site → Foundation pit excavation → Measurement stakeout → Base leveling → Measuring foundation pit elevation → Foundation bearing capacity test → Pouring concrete foundation → Installing round pipe → Pipe transportation → Concrete mixing → Concrete transportation → Pouring the outside of the pipe wall → Supervision inspection → caulking → hole paving → back back filling → acceptance sub-lamination → supervision inspection
This is just the basic Metal Culvert construction process. If you want to know more about the process, please contact me. We are the manufacturer of metal bellows.
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