MY127886A - Method for the manufacture of a pre-tensioned box girder and products therefrom - Google Patents

Method for the manufacture of a pre-tensioned box girder and products therefrom

Info

Publication number
MY127886A
MY127886A MYPI20003067A MY127886A MY 127886 A MY127886 A MY 127886A MY PI20003067 A MYPI20003067 A MY PI20003067A MY 127886 A MY127886 A MY 127886A
Authority
MY
Malaysia
Prior art keywords
flange member
members
bottom flange
pair
manufacture
Prior art date
Application number
Inventor
Chee Lai Kong
Yeap Chin Seong
Original Assignee
Hume Concrete Products Res Ct Sdn Bhd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Hume Concrete Products Res Ct Sdn Bhd filed Critical Hume Concrete Products Res Ct Sdn Bhd
Priority to MYPI20003067 priority Critical patent/MY127886A/en
Publication of MY127886A publication Critical patent/MY127886A/en

Links

Landscapes

  • Bridges Or Land Bridges (AREA)
  • Rod-Shaped Construction Members (AREA)

Abstract

A METHOD FOR THE MANUFACTURE OF A HORIZONTALLY EXTENDING THIN WALL TUBULAR STRUCTURE MADE OF CONCRETE OF A GENERAILY BOX-TYPE FROM A PLURALITY OF LONGITUDINALLY ELONGATED MEMBERS WITH AT LEAST A PAIR OF WEB MEMBERS (22), A BOTTOM FLANGE MEMBER (21) AND A TOP FLANGE MEMBER (24), SAID METHODS COMPRISING THE STEPS OF: CASTING SAID PAIR OF WEB MEMBER (22) HORIZONTALLY! FLAT; LAYING PRE-STRESSING MEANS (42) IN AT LEAST ONE OF SAID MOULDS (40) AND AT THE SAME TIME PLACING SAID PAIR OF PRECAST WEB MEMBERS (22) IN PREDETERMINED ROT1O1 IN MOULDS FOR FORMING BOTTOM FLANGE MEMBER (21) AND TOP FLANGE MEMBER (24); CASTING SAID BOTTOM FLANGE MEMBER (21) AND TOP FLANGE MEMBER (24) TO COMPLETE SAID BOX-TYPE STRUCTURE (20) WHEREIN SAID WEB MEMBERS (22) ARE INTEGRALLY FORMED WITH SAID TOP (21) AND BOTTOM FLANGE (24) MEMBERS; AND RELEASING PRE-STRESSING MEANS (42) TO TRANSMIT THE STRESS TO SAID MEMBER AS IT SETS THUS FORMING A PRE-TENSIONED BOX-TYPE TUBULAR STRUCTURE (20).(FIGURE 6)
MYPI20003067 2000-07-05 2000-07-05 Method for the manufacture of a pre-tensioned box girder and products therefrom MY127886A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
MYPI20003067 MY127886A (en) 2000-07-05 2000-07-05 Method for the manufacture of a pre-tensioned box girder and products therefrom

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
MYPI20003067 MY127886A (en) 2000-07-05 2000-07-05 Method for the manufacture of a pre-tensioned box girder and products therefrom

Publications (1)

Publication Number Publication Date
MY127886A true MY127886A (en) 2006-12-29

Family

ID=47264695

Family Applications (1)

Application Number Title Priority Date Filing Date
MYPI20003067 MY127886A (en) 2000-07-05 2000-07-05 Method for the manufacture of a pre-tensioned box girder and products therefrom

Country Status (1)

Country Link
MY (1) MY127886A (en)

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