Large steel pipe with shear ring

The utility model discloses a large steel pipe with shear rings, which comprises a steel pipe body and two or four shear ring steel bars welded on the outer circumference of the steel pipe body, wherein the steel pipe body is formed by rolling a steel belt into a pipe blank according to a certain sp...

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Hauptverfasser:	WU LUOWEN, GAO MING, CHEN ZUOWU, TANG BINGYAN
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	BUILDING BUILDING MATERIALS FIXED CONSTRUCTIONS STRUCTURAL ELEMENTS
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creator	WU LUOWEN GAO MING CHEN ZUOWU TANG BINGYAN
description	The utility model discloses a large steel pipe with shear rings, which comprises a steel pipe body and two or four shear ring steel bars welded on the outer circumference of the steel pipe body, wherein the steel pipe body is formed by rolling a steel belt into a pipe blank according to a certain spiral line angle and welding pipe seams; and the diameter of the shear ring reinforcing steel bar is2030mm. According to the utility model, the steel belt is adopted to spirally form the pipe blank and is welded with the pipe blank to form the steel pipe body, so that larger pressure can be borne, the size is accurate, the welded pipe can be directly produced in a construction site, and mechanization and automation are easy to realize; meanwhile, due to the fact that the shear ring reinforcing steel bars are welded to the steel pipe body, ring beam stirrups of the ring beam can be connected and positioned conveniently, construction is facilitated, the machining difficulty of the ring beam isreduced, the quality of a
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According to the utility model, the steel belt is adopted to spirally form the pipe blank and is welded with the pipe blank to form the steel pipe body, so that larger pressure can be borne, the size is accurate, the welded pipe can be directly produced in a construction site, and mechanization and automation are easy to realize; meanwhile, due to the fact that the shear ring reinforcing steel bars are welded to the steel pipe body, ring beam stirrups of the ring beam can be connected and positioned conveniently, construction is facilitated, the machining difficulty of the ring beam isreduced, the quality of a</description><language>chi ; eng</language><subject>BUILDING ; BUILDING MATERIALS ; FIXED CONSTRUCTIONS ; STRUCTURAL ELEMENTS</subject><creationdate>2020</creationdate><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20201229&DB=EPODOC&CC=CN&NR=212248896U$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,778,883,25547,76298</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20201229&DB=EPODOC&CC=CN&NR=212248896U$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>WU LUOWEN</creatorcontrib><creatorcontrib>GAO MING</creatorcontrib><creatorcontrib>CHEN ZUOWU</creatorcontrib><creatorcontrib>TANG BINGYAN</creatorcontrib><title>Large steel pipe with shear ring</title><description>The utility model discloses a large steel pipe with shear rings, which comprises a steel pipe body and two or four shear ring steel bars welded on the outer circumference of the steel pipe body, wherein the steel pipe body is formed by rolling a steel belt into a pipe blank according to a certain spiral line angle and welding pipe seams; and the diameter of the shear ring reinforcing steel bar is2030mm. 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subjects	BUILDING BUILDING MATERIALS FIXED CONSTRUCTIONS STRUCTURAL ELEMENTS
title	Large steel pipe with shear ring
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