Hollow pipe member for in-situ deposited steel bar reinforced concrete combined structure

Hollow pipe member for in-situ deposited steel bar reinforced concrete combined structure

CN
  • CN 1,344,851 A
  • Filed: 10/09/2001
  • Published: 04/17/2002
  • Est. Priority Date: 10/09/2001
  • Status: Active Application
First Claim
Patent Images

1. , a kind of hollow pipe member for in-situ deposited steel bar reinforced concrete combined structure, form by the end socket (2) at hollow section (1), hollow section (1) two ends, the transverse stiffener (3) that is arranged in the hollow section (1), the shape of cross section of hollow section (1), end socket (2), transverse stiffener (3) is all circle, square, trapezoidal or other shape, it is characterized in that transverse stiffener (3) is hollow transverse stiffener (3), it is made up of the hole wall member (5) of hollow hole (4) and formation hollow hole (4), and hollow hole (4) is arranged in hole wall member (5).

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