PH12019500831A1 - Composite panel structure - Google Patents

Composite panel structure

Info

Publication number
PH12019500831A1
PH12019500831A1 PH12019500831A PH12019500831A PH12019500831A1 PH 12019500831 A1 PH12019500831 A1 PH 12019500831A1 PH 12019500831 A PH12019500831 A PH 12019500831A PH 12019500831 A PH12019500831 A PH 12019500831A PH 12019500831 A1 PH12019500831 A1 PH 12019500831A1
Authority
PH
Philippines
Prior art keywords
transverse ribs
bridge
steel sheet
axial direction
panel structure
Prior art date
Application number
PH12019500831A
Inventor
Tadayuki Noro
Norihito Fujikawa
Shigeki Mizukami
Original Assignee
Nippon Steel Eng Co Ltd
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 Nippon Steel Eng Co Ltd filed Critical Nippon Steel Eng Co Ltd
Publication of PH12019500831A1 publication Critical patent/PH12019500831A1/en

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01D—CONSTRUCTION OF BRIDGES, ELEVATED ROADWAYS OR VIADUCTS; ASSEMBLY OF BRIDGES
    • E01D1/00—Bridges in general
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01D—CONSTRUCTION OF BRIDGES, ELEVATED ROADWAYS OR VIADUCTS; ASSEMBLY OF BRIDGES
    • E01D19/00—Structural or constructional details of bridges
    • E01D19/12—Grating or flooring for bridges; Fastening railway sleepers or tracks to bridges

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Bridges Or Land Bridges (AREA)

Abstract

A composite panel structure includes main girder panels (12), an intermediate (14), and a concrete floor slab (16). The main girder panel (12) is provided with first transverse ribs (15A). The intermediate panel (14) is provided with second transverse ribs (15B). A plurality of the second transverse ribs (15B) are dispose on an upper surface of a second bottom, steel sheet (13) at intervals in a bridge-axial direction (X). The second transverse ribs (15B) are disposed to be shifted with respect to the first transverse ribs (15A) in the bridge-axial direction (X). The second transverse ribs (15B) is protruded over an upper surface of first bottom steel sheet (11) from edge portion of the second bottom steel sheet (13) in a bridge-axial orthogonal direction (Y). A plurality of through-holes (18) extending in the bridge-axial direction (X) are formed in each of the first transverse ribs (15A) and the second transverse ribs (15B) at intervals in the direction (Y).
PH12019500831A 2018-05-08 2019-04-16 Composite panel structure PH12019500831A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2018089758A JP7206060B2 (en) 2018-05-08 2018-05-08 Composite panel construction
PCT/JP2018/024716 WO2019215939A1 (en) 2018-05-08 2018-06-28 Composite panel structure

Publications (1)

Publication Number Publication Date
PH12019500831A1 true PH12019500831A1 (en) 2019-11-11

Family

ID=68467987

Family Applications (1)

Application Number Title Priority Date Filing Date
PH12019500831A PH12019500831A1 (en) 2018-05-08 2019-04-16 Composite panel structure

Country Status (3)

Country Link
JP (1) JP7206060B2 (en)
PH (1) PH12019500831A1 (en)
WO (1) WO2019215939A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7174879B1 (en) * 2022-06-14 2022-11-17 三井住友建設鉄構エンジニアリング株式会社 Joining structure of precast composite floor slab panel and joining method of precast composite floor slab panel

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3908642B2 (en) * 2002-10-15 2007-04-25 新日本製鐵株式会社 Composite panel structure and panel bridge structure and construction method of continuous composite girder bridge
JP2007113208A (en) * 2005-10-18 2007-05-10 Metropolitan Expressway Co Ltd Longitudinal rib composite floor slab
JP4897643B2 (en) * 2007-10-22 2012-03-14 三井造船株式会社 Reinforced concrete composite steel slab girder bridge

Also Published As

Publication number Publication date
JP7206060B2 (en) 2023-01-17
WO2019215939A1 (en) 2019-11-14
JP2019196599A (en) 2019-11-14

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