Using the seawater corrosion resistance composite material combination column of seawater marine sand concrete

Using the seawater corrosion resistance composite material combination column of seawater marine sand concrete

  • CN 104,314,232 B
  • Filed: 10/22/2014
  • Issued: 11/09/2018
  • Est. Priority Date: 10/22/2014
  • Status: Active Grant
First Claim
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1. a kind of seawater corrosion resistance composite material combination column using seawater marine sand concrete, which is characterized in that including:

  • Composite material tube, the composite material tube are prepared by winding or pulling around technique, fine in the composite material tubeAlong longitudinal direction and lateral arrangement, and the volume ratio of longitudinal fiber and transverse fiber is 1 to dimension:

    2;

    Composite material drawing and extruding section bar, the composite material drawing and extruding section bar are embedded along the axially extending of the composite material tube in instituteIt states in composite material tube and is fixed by seawater marine sand concrete, the composite material drawing and extruding section bar has at least one resistance curvedThe bar beam of square, the bar beam are suitable for connecting with composite material drawing.

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