CN204163283U - A kind of reinforced concrete structure distributed anchoring muscle - Google Patents

A kind of reinforced concrete structure distributed anchoring muscle Download PDF

Info

Publication number
CN204163283U
CN204163283U CN201420606942.XU CN201420606942U CN204163283U CN 204163283 U CN204163283 U CN 204163283U CN 201420606942 U CN201420606942 U CN 201420606942U CN 204163283 U CN204163283 U CN 204163283U
Authority
CN
China
Prior art keywords
muscle
reinforcing bar
concrete
original state
dispersion
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.)
Expired - Lifetime
Application number
CN201420606942.XU
Other languages
Chinese (zh)
Inventor
陈方红
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.)
HUNAN SHUNTIAN CONSTRUCTION GROUP CO Ltd
Original Assignee
HUNAN SHUNTIAN CONSTRUCTION GROUP 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 HUNAN SHUNTIAN CONSTRUCTION GROUP CO Ltd filed Critical HUNAN SHUNTIAN CONSTRUCTION GROUP CO Ltd
Priority to CN201420606942.XU priority Critical patent/CN204163283U/en
Application granted granted Critical
Publication of CN204163283U publication Critical patent/CN204163283U/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Reinforcement Elements For Buildings (AREA)

Abstract

The utility model discloses a kind of reinforced concrete structure distributed anchoring and muscle, comprise and be located at steel concrete and original state reinforcing bar in rib component and concrete anchorage element and dispersion reinforcing bar, described original state reinforcing bar comprises and muscle horizontal segment and the also vertical section of muscle, described dispersion reinforcing bar comprises and muscle horizontal segment, and muscle bending segment and the also vertical section of muscle, described original state reinforcing bar and dispersion reinforcing bar they and muscle horizontal segment be close together and be located at described steel concrete and in rib component, the also vertical section of muscle of described original state reinforcing bar is located in described concrete anchorage element with the shape and muscle bending segment and the also vertical segment components of muscle fall apart of dispersion reinforcing bar.The utility model can make in concrete anchorage element two reinforcing bar external surfaces be bonded by concrete completely, realizes, with concrete well-bonded, can reducing anchorage length, reaches the object of saving reinforcing bar.

Description

A kind of reinforced concrete structure distributed anchoring muscle
Technical field
The utility model belongs to reinforced concrete member steel bar stress anchoring field, is specifically related to a kind of reinforced concrete structure distributed anchoring and muscle.
Background technology
Along with superelevation, greatly across a large amount of appearance of the conditions such as, heavy duty, generally there is large-scale beam, post component in building, when component adopts steel concrete, often occur the situation that arrangement of reinforcement is intensive or reinforcing bar is excessively thick.For solving bar reinforcement and the intensive difficulty causing design, construction of arrangement of reinforcement, " Code for design of concrete structures " (GB 50010-2010) proposes steel bar stress and can adopt and the arrangement of muscle, especially the arrangement of reinforcement close quarters of beam, as shown in Figure 1, and two of muscle reinforcing bars 1 comprise be located at steel concrete and in rib component a and muscle horizontal segment 101 and be located in concrete anchorage element b and the vertical section 102 of muscle.Reinforcing bar and concrete adhesion stress by reinforcing bar the surface area that bonds by concrete determine, not and muscle time single steel bar concrete bond external surface and just equal its reinforcing bar external surface in concrete, due to and after muscle the concrete of two reinforcing bars 1 bond external surface c(and see Fig. 2) be less than two reinforcing bar 1 external surface sums, and after muscle during same length single steel bar and concrete adhesion stress comparatively and muscle before decline, so and muscle after reinforcing bar anchorage length comparatively the increase of single steel bar anchorage length just can reach anchored force standard, its specific practice is: and muscle calculates by single equivalent reinforcing bar, the equivalent diameter of equivalence reinforcing bar converts by the principle that section area is equal and determines.Convert according to equivalent diameter principle, and after muscle the anchorage length of steel bar stress more not and muscle time increase a lot, cause the increase of amount of reinforcement.
Utility model content
Anchorage length increases the amount of reinforcement caused and increases problem for steel bar stress and after muscle, and the purpose of this utility model is to provide a kind of reinforced concrete structure distributed anchoring and muscle, to reduce anchorage length, saves reinforcing bar.
The technical solution of the utility model is achieved in that
Reinforced concrete structure distributed anchoring muscle, comprise and be located at steel concrete and original state reinforcing bar in rib component and concrete anchorage element and dispersion reinforcing bar, described original state reinforcing bar comprises and muscle horizontal segment and the also vertical section of muscle, described dispersion reinforcing bar comprises and muscle horizontal segment, and muscle bending segment and the also vertical section of muscle, described original state reinforcing bar and dispersion reinforcing bar they and muscle horizontal segment be close together and be located at described steel concrete and in rib component, the also vertical section of muscle of described original state reinforcing bar is located in described concrete anchorage element with the shape and muscle bending segment and the also vertical segment components of muscle fall apart of dispersion reinforcing bar.
The beneficial effects of the utility model:
Distributed anchoring of the present utility model muscle adopt original state reinforcing bar and dispersion reinforcing bar, wherein original state reinforcing bar and dispersion reinforcing bar and muscle flat segments to be located at steel concrete and in rib component, and the also vertical section of muscle of original state reinforcing bar and the shape and muscle bending segment and the also vertical segment components of muscle fall apart of dispersion reinforcing bar are located in concrete anchorage element, in concrete anchorage element two reinforcing bar external surfaces are bonded by concrete completely, realize with concrete well-bonded, convert according to equivalent diameter principle, compared to existing and muscle can reduce anchorage length, reach the object of saving reinforcing bar.
The technical solution of the utility model is further illustrated below in conjunction with accompanying drawing.
Accompanying drawing explanation
Fig. 1 is existing anchoring muscle schematic diagram in reinforced concrete member.
Fig. 2 is in Fig. 1 and muscle sectional schematic diagram.
Fig. 3 is the utility model reinforced concrete structure distributed anchoring and muscle schematic diagram.
Detailed description of the invention
As shown in Figure 3, the utility model reinforced concrete structure distributed anchoring muscle, comprise and be located at steel concrete and original state reinforcing bar in rib component a and concrete anchorage element b 1 and dispersion reinforcing bar 1 ', described original state reinforcing bar 1 comprises and muscle horizontal segment 101 and the also vertical section 102 of muscle, described dispersion reinforcing bar 1 ' comprises and muscle horizontal segment 101 ', and muscle bending segment 103 ' and the also vertical section 102 ' of muscle, described original state reinforcing bar 1 and their also muscle horizontal segment 101 of dispersion reinforcing bar 1 ', 101 ' is close together side by side is located at described steel concrete and in rib component a, described original state reinforcing bar 1 and the vertical section of muscle 102 and dispersion reinforcing bar 1 ' and muscle bending segment 103 ' becomes dispersed to be located in described concrete anchorage element b with the also vertical section of muscle 102 '.
Due to original state reinforcing bar 1 and the vertical section of muscle 102 and dispersion reinforcing bar 1 ' and muscle bending segment 103 ' becomes dispersed to be located in described concrete anchorage element b with the also vertical section of muscle 102 ', they and the concrete length fully contacted to reduce anchor bar part can be realized, reach the effect of saving reinforcing bar.

Claims (1)

1. a reinforced concrete structure distributed anchoring muscle, comprise and be located at steel concrete and original state reinforcing bar in rib component and concrete anchorage element and dispersion reinforcing bar, described original state reinforcing bar comprises and muscle horizontal segment and the also vertical section of muscle, it is characterized in that described dispersion reinforcing bar comprises and muscle horizontal segment, and muscle bending segment and the also vertical section of muscle, described original state reinforcing bar and dispersion reinforcing bar they and muscle horizontal segment be close together and be located at described steel concrete and in rib component, the also vertical section of muscle of described original state reinforcing bar is located in described concrete anchorage element with the shape and muscle bending segment and the also vertical segment components of muscle fall apart of dispersion reinforcing bar.
CN201420606942.XU 2014-10-18 2014-10-18 A kind of reinforced concrete structure distributed anchoring muscle Expired - Lifetime CN204163283U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420606942.XU CN204163283U (en) 2014-10-18 2014-10-18 A kind of reinforced concrete structure distributed anchoring muscle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420606942.XU CN204163283U (en) 2014-10-18 2014-10-18 A kind of reinforced concrete structure distributed anchoring muscle

Publications (1)

Publication Number Publication Date
CN204163283U true CN204163283U (en) 2015-02-18

Family

ID=52536987

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201420606942.XU Expired - Lifetime CN204163283U (en) 2014-10-18 2014-10-18 A kind of reinforced concrete structure distributed anchoring muscle

Country Status (1)

Country Link
CN (1) CN204163283U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2017155467A (en) * 2016-03-01 2017-09-07 高周波熱錬株式会社 Reinforcement structure

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2017155467A (en) * 2016-03-01 2017-09-07 高周波熱錬株式会社 Reinforcement structure

Similar Documents

Publication Publication Date Title
CN204098253U (en) A kind of modified air-entrained concrete building block exterior wall insulated structure
CN204163283U (en) A kind of reinforced concrete structure distributed anchoring muscle
CN203022126U (en) Embedded groove and wave-shaped-thread anchor rods
CN201972270U (en) Energy-consuming shear wall
CN203998719U (en) A kind of high-building construction tower crane adheres to uses shaped steel anchor structure
CN205677444U (en) A kind of window frame stator of bridge-cut-off horizontal drawing window
CN204662937U (en) A kind of fixture being fixed on steel structure girder
CN203847503U (en) Bridge connecting piece
CN202124934U (en) Connecting device for reinforced concrete beam and shear wall
CN204174749U (en) Groove type embedded part
CN204163280U (en) A kind of crossbeam
CN203834734U (en) Connection structure of steel-clad frame joint in light solid wallboard
CN204804047U (en) Shear force wall building structure connecting device
CN204059828U (en) Stone material corner minor face installs mechanical fastening structures
CN205804174U (en) A kind of bridge tower structure adapting to the parallel suspension cable in double rope faces
CN204356958U (en) A kind of fixing floor spiced benefit roof beam structure
CN204081142U (en) Individual layer right angle connects wallboard
CN206554392U (en) Environment-friendly type reinforcing bar connecting plate
CN204002283U (en) The assembled window structure that a kind of aerated concrete panel forms
CN204326067U (en) From anchoring prestress soldier pile
CN204001354U (en) Triangular form main joist hoisting structure
CN203603509U (en) Pillar steel bar binding four-ring stool
CN204023792U (en) The syndeton of reinforcing bar and reinforced concrete column at the bottom of a kind of reinforced concrete beam
CN203639935U (en) Fixing structure for elevator mounting
CN203603518U (en) Existing frame reinforcing structure with additional steel support with frame

Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant