DE202016102886U1 - Verstärkungsstab - Google Patents

Verstärkungsstab Download PDF

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Publication number
DE202016102886U1
DE202016102886U1 DE202016102886.8U DE202016102886U DE202016102886U1 DE 202016102886 U1 DE202016102886 U1 DE 202016102886U1 DE 202016102886 U DE202016102886 U DE 202016102886U DE 202016102886 U1 DE202016102886 U1 DE 202016102886U1
Authority
DE
Germany
Prior art keywords
segment
self
reinforcing rod
bar
concrete structure
Prior art date
Legal status (The legal status 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 status listed.)
Active
Application number
DE202016102886.8U
Other languages
German (de)
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
SHEHKAI PREC CO Ltd
SHEHKAI PRECISION CO Ltd
Original Assignee
SHEHKAI PREC CO Ltd
SHEHKAI PRECISION 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 SHEHKAI PREC CO Ltd, SHEHKAI PRECISION CO Ltd filed Critical SHEHKAI PREC CO Ltd
Publication of DE202016102886U1 publication Critical patent/DE202016102886U1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
    • E21D21/00—Anchoring-bolts for roof, floor in galleries or longwall working, or shaft-lining protection
    • E21D21/0026—Anchoring-bolts for roof, floor in galleries or longwall working, or shaft-lining protection characterised by constructional features of the bolts
    • E21D21/0053—Anchoring-bolts in the form of lost drilling rods
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B25/00—Screws that cut thread in the body into which they are screwed, e.g. wood screws
    • F16B25/001—Screws that cut thread in the body into which they are screwed, e.g. wood screws characterised by the material of the body into which the screw is screwed
    • F16B25/0026—Screws that cut thread in the body into which they are screwed, e.g. wood screws characterised by the material of the body into which the screw is screwed the material being a hard non-organic material, e.g. stone, concrete or drywall
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C5/00—Reinforcing elements, e.g. for concrete; Auxiliary elements therefor
    • E04C5/01—Reinforcing elements of metal, e.g. with non-structural coatings
    • E04C5/02—Reinforcing elements of metal, e.g. with non-structural coatings of low bending resistance
    • E04C5/03—Reinforcing elements of metal, e.g. with non-structural coatings of low bending resistance with indentations, projections, ribs, or the like, for augmenting the adherence to the concrete
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C5/00—Reinforcing elements, e.g. for concrete; Auxiliary elements therefor
    • E04C5/16—Auxiliary parts for reinforcements, e.g. connectors, spacers, stirrups
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/38—Connections for building structures in general
    • E04B1/41—Connecting devices specially adapted for embedding in concrete or masonry
    • E04B1/4157—Longitudinally-externally threaded elements extending from the concrete or masonry, e.g. anchoring bolt with embedded head
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B25/00—Screws that cut thread in the body into which they are screwed, e.g. wood screws
    • F16B25/0036—Screws that cut thread in the body into which they are screwed, e.g. wood screws characterised by geometric details of the screw
    • F16B25/0042—Screws that cut thread in the body into which they are screwed, e.g. wood screws characterised by geometric details of the screw characterised by the geometry of the thread, the thread being a ridge wrapped around the shaft of the screw
    • F16B25/0057—Screws that cut thread in the body into which they are screwed, e.g. wood screws characterised by geometric details of the screw characterised by the geometry of the thread, the thread being a ridge wrapped around the shaft of the screw the screw having distinct axial zones, e.g. multiple axial thread sections with different pitch or thread cross-sections

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Structural Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Reinforcement Elements For Buildings (AREA)
  • Lining And Supports For Tunnels (AREA)
DE202016102886.8U 2015-11-24 2016-05-31 Verstärkungsstab Active DE202016102886U1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
TW104218820U TWM525962U (zh) 2015-11-24 2015-11-24 螺紋式植筋裝置
TW104218820 2015-11-24

Publications (1)

Publication Number Publication Date
DE202016102886U1 true DE202016102886U1 (de) 2016-06-13

Family

ID=56293429

Family Applications (1)

Application Number Title Priority Date Filing Date
DE202016102886.8U Active DE202016102886U1 (de) 2015-11-24 2016-05-31 Verstärkungsstab

Country Status (3)

Country Link
US (1) US20170145824A1 (zh)
DE (1) DE202016102886U1 (zh)
TW (1) TWM525962U (zh)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI610012B (zh) * 2015-11-24 2018-01-01 螺紋式植筋裝置及其成型方法
TWI605176B (zh) * 2016-12-29 2017-11-11 承錡鋼鐵股份有限公司 營造工程之植筋構造
TWI635206B (zh) * 2017-01-25 2018-09-11 世鎧精密股份有限公司 Thread type planting device and manufacturing method thereof
US11041309B2 (en) * 2018-10-29 2021-06-22 Steven T Imrich Non-corrosive micro rebar

Also Published As

Publication number Publication date
TWM525962U (zh) 2016-07-21
US20170145824A1 (en) 2017-05-25

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Legal Events

Date Code Title Description
R207 Utility model specification
R150 Utility model maintained after payment of first maintenance fee after three years
R151 Utility model maintained after payment of second maintenance fee after six years
R152 Utility model maintained after payment of third maintenance fee after eight years