TROLLEY RUNNING PATH AND CONCRETE PLACING METHOD

To propose a trolley running path and a concrete placing method which enable a trolley supporting a heavy object such as a formwork to run after arranging reinforcing bars.SOLUTION: A trolley running path 5 for a trolley 8 running above reinforcing bars 3 assembled in a grid pattern comprises a plur...

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Bibliographic Details
Main Authors MIYAMOTO YUICHI, KOMORI TOSHIO, UENO TATSUO
Format Patent
LanguageEnglish
Japanese
Published 01.09.2022
Subjects
BUILDING
BUILDING IMPLEMENTS OR OTHER BUILDING AIDS, OR THEIRUSE
EARTH DRILLING
FIXED CONSTRUCTIONS
FORMS
GALLERIES
HANDLING BUILDING MATERIALS ON THE SITE
LARGE UNDERGROUND CHAMBERS
MINING
REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTINGBUILDINGS
SCAFFOLDING
SHAFTS
SHUTTERING
TUNNELS
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Summary:To propose a trolley running path and a concrete placing method which enable a trolley supporting a heavy object such as a formwork to run after arranging reinforcing bars.SOLUTION: A trolley running path 5 for a trolley 8 running above reinforcing bars 3 assembled in a grid pattern comprises a plurality of blocks 6, arranged in a row along the traveling direction of the trolley 8. The blocks 6 are provided in front of and behind horizontal reinforcing bars 31 intersecting the traveling direction of the trolley 8, and the upper surfaces of the blocks 6 are positioned higher than the reinforcing bars 3.SELECTED DRAWING: Figure 3 【課題】型枠などの重量物を支持する台車を配筋後に走行させることを可能とした台車走行路およびコンクリート打設方法を提案する。【解決手段】格子状に組み立てられた補強鉄筋３の上方を走行する台車８の台車走行路５であって、台車８の進行方向に沿って列状に配設された複数のブロック体６，６，...を備えており、ブロック体６は、台車８の進行方向と交差する横筋３１の前後に設けられていて、ブロック体６の上面は補強鉄筋３よりも高い位置にある。【選択図】図３
Bibliography:Application Number: JP20210025817