Novel screw pile
The novel spiral pile comprises a tubular pile body, a spiral piece and a mud guard, the spiral piece is fixedly arranged at the bottom end of the tubular pile body, and the mud guard is arranged at the pile tip of the tubular pile body in a weak connection mode. According to the screw pile, a pile...
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| creator | ZHANG GUOFENG WANG ZHONGDAI TAN YUHANG WU YAWEI CHEN DONGCHANG XIE LIQUAN YIN JUNJIE XIE PENGFEI WEI YUCHONG WU WEIQIANG CHEN CHENG LI JIAGEN |
| description | The novel spiral pile comprises a tubular pile body, a spiral piece and a mud guard, the spiral piece is fixedly arranged at the bottom end of the tubular pile body, and the mud guard is arranged at the pile tip of the tubular pile body in a weak connection mode. According to the screw pile, a pile tip structure and a pile top structure are modified on the basis of a traditional screw pile so as to adapt to hole cleaning and grouting of a riprap pore channel. The spiral pile foundation can be applied to the riprap stratum, the bearing effect of the expanded head at the bottom of the spiral pile is achieved through built-in reinforcing steel bars and grouting of the spiral pile, and therefore the bearing capacity of the spiral pile is greatly improved, large machines do not need to intervene in the construction process, and the spiral pile foundation has the advantages of being convenient to implement, short in construction period and low in cost.
本申请公开一种新型螺旋桩，包括管桩、螺旋片和挡泥板，所述螺旋片固定设置于所述管桩底端，所述挡泥板采用弱连接的方式设置于管桩的桩 |
| format | Patent |
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本申请公开一种新型螺旋桩，包括管桩、螺旋片和挡泥板，所述螺旋片固定设置于所述管桩底端，所述挡泥板采用弱连接的方式设置于管桩的桩</description><language>chi ; eng</language><subject>EMBANKMENTS ; EXCAVATIONS ; FIXED CONSTRUCTIONS ; FOUNDATIONS ; HYDRAULIC ENGINEERING ; SOIL SHIFTING ; UNDERGROUND OR UNDERWATER STRUCTURES</subject><creationdate>2023</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=20230704&DB=EPODOC&CC=CN&NR=219298196U$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,777,882,25545,76296</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20230704&DB=EPODOC&CC=CN&NR=219298196U$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>ZHANG GUOFENG</creatorcontrib><creatorcontrib>WANG ZHONGDAI</creatorcontrib><creatorcontrib>TAN YUHANG</creatorcontrib><creatorcontrib>WU YAWEI</creatorcontrib><creatorcontrib>CHEN DONGCHANG</creatorcontrib><creatorcontrib>XIE LIQUAN</creatorcontrib><creatorcontrib>YIN JUNJIE</creatorcontrib><creatorcontrib>XIE PENGFEI</creatorcontrib><creatorcontrib>WEI YUCHONG</creatorcontrib><creatorcontrib>WU WEIQIANG</creatorcontrib><creatorcontrib>CHEN CHENG</creatorcontrib><creatorcontrib>LI JIAGEN</creatorcontrib><title>Novel screw pile</title><description>The novel spiral pile comprises a tubular pile body, a spiral piece and a mud guard, the spiral piece is fixedly arranged at the bottom end of the tubular pile body, and the mud guard is arranged at the pile tip of the tubular pile body in a weak connection mode. According to the screw pile, a pile tip structure and a pile top structure are modified on the basis of a traditional screw pile so as to adapt to hole cleaning and grouting of a riprap pore channel. The spiral pile foundation can be applied to the riprap stratum, the bearing effect of the expanded head at the bottom of the spiral pile is achieved through built-in reinforcing steel bars and grouting of the spiral pile, and therefore the bearing capacity of the spiral pile is greatly improved, large machines do not need to intervene in the construction process, and the spiral pile foundation has the advantages of being convenient to implement, short in construction period and low in cost.
本申请公开一种新型螺旋桩，包括管桩、螺旋片和挡泥板，所述螺旋片固定设置于所述管桩底端，所述挡泥板采用弱连接的方式设置于管桩的桩</description><subject>EMBANKMENTS</subject><subject>EXCAVATIONS</subject><subject>FIXED CONSTRUCTIONS</subject><subject>FOUNDATIONS</subject><subject>HYDRAULIC ENGINEERING</subject><subject>SOIL SHIFTING</subject><subject>UNDERGROUND OR UNDERWATER STRUCTURES</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2023</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZBDwyy9LzVEoTi5KLVcoyMxJ5WFgTUvMKU7lhdLcDEpuriHOHrqpBfnxqcUFicmpeakl8c5-RoaWRpYWhpZmoaHGRCkCAN8vH_s</recordid><startdate>20230704</startdate><enddate>20230704</enddate><creator>ZHANG GUOFENG</creator><creator>WANG ZHONGDAI</creator><creator>TAN YUHANG</creator><creator>WU YAWEI</creator><creator>CHEN DONGCHANG</creator><creator>XIE LIQUAN</creator><creator>YIN JUNJIE</creator><creator>XIE PENGFEI</creator><creator>WEI YUCHONG</creator><creator>WU WEIQIANG</creator><creator>CHEN CHENG</creator><creator>LI JIAGEN</creator><scope>EVB</scope></search><sort><creationdate>20230704</creationdate><title>Novel screw pile</title><author>ZHANG GUOFENG ; WANG ZHONGDAI ; TAN YUHANG ; WU YAWEI ; CHEN DONGCHANG ; XIE LIQUAN ; YIN JUNJIE ; XIE PENGFEI ; WEI YUCHONG ; WU WEIQIANG ; CHEN CHENG ; LI JIAGEN</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN219298196UU3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>chi ; eng</language><creationdate>2023</creationdate><topic>EMBANKMENTS</topic><topic>EXCAVATIONS</topic><topic>FIXED CONSTRUCTIONS</topic><topic>FOUNDATIONS</topic><topic>HYDRAULIC ENGINEERING</topic><topic>SOIL SHIFTING</topic><topic>UNDERGROUND OR UNDERWATER STRUCTURES</topic><toplevel>online_resources</toplevel><creatorcontrib>ZHANG GUOFENG</creatorcontrib><creatorcontrib>WANG ZHONGDAI</creatorcontrib><creatorcontrib>TAN YUHANG</creatorcontrib><creatorcontrib>WU YAWEI</creatorcontrib><creatorcontrib>CHEN DONGCHANG</creatorcontrib><creatorcontrib>XIE LIQUAN</creatorcontrib><creatorcontrib>YIN JUNJIE</creatorcontrib><creatorcontrib>XIE PENGFEI</creatorcontrib><creatorcontrib>WEI YUCHONG</creatorcontrib><creatorcontrib>WU WEIQIANG</creatorcontrib><creatorcontrib>CHEN CHENG</creatorcontrib><creatorcontrib>LI JIAGEN</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>ZHANG GUOFENG</au><au>WANG ZHONGDAI</au><au>TAN YUHANG</au><au>WU YAWEI</au><au>CHEN DONGCHANG</au><au>XIE LIQUAN</au><au>YIN JUNJIE</au><au>XIE PENGFEI</au><au>WEI YUCHONG</au><au>WU WEIQIANG</au><au>CHEN CHENG</au><au>LI JIAGEN</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Novel screw pile</title><date>2023-07-04</date><risdate>2023</risdate><abstract>The novel spiral pile comprises a tubular pile body, a spiral piece and a mud guard, the spiral piece is fixedly arranged at the bottom end of the tubular pile body, and the mud guard is arranged at the pile tip of the tubular pile body in a weak connection mode. According to the screw pile, a pile tip structure and a pile top structure are modified on the basis of a traditional screw pile so as to adapt to hole cleaning and grouting of a riprap pore channel. The spiral pile foundation can be applied to the riprap stratum, the bearing effect of the expanded head at the bottom of the spiral pile is achieved through built-in reinforcing steel bars and grouting of the spiral pile, and therefore the bearing capacity of the spiral pile is greatly improved, large machines do not need to intervene in the construction process, and the spiral pile foundation has the advantages of being convenient to implement, short in construction period and low in cost.
本申请公开一种新型螺旋桩，包括管桩、螺旋片和挡泥板，所述螺旋片固定设置于所述管桩底端，所述挡泥板采用弱连接的方式设置于管桩的桩</abstract><oa>free_for_read</oa></addata></record> |
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| language | chi ; eng |
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| subjects | EMBANKMENTS EXCAVATIONS FIXED CONSTRUCTIONS FOUNDATIONS HYDRAULIC ENGINEERING SOIL SHIFTING UNDERGROUND OR UNDERWATER STRUCTURES |
| title | Novel screw pile |
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