CN206503150U - A kind of basalt composite reinforcing material anchor lattice beam retaining structure - Google Patents

A kind of basalt composite reinforcing material anchor lattice beam retaining structure Download PDF

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Publication number
CN206503150U
CN206503150U CN201620990970.5U CN201620990970U CN206503150U CN 206503150 U CN206503150 U CN 206503150U CN 201620990970 U CN201620990970 U CN 201620990970U CN 206503150 U CN206503150 U CN 206503150U
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Prior art keywords
anchor
bfb
lattice
retaining structure
reinforcing material
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Inventor
颜光辉
黎鸿
章学良
陈海东
符征营
贾鹏
代东涛
徐建
铁富强
康景文
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China Southwest Architectural Design and Research Institute Co Ltd
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China Southwest Architectural Design and Research Institute Co Ltd
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Abstract

The utility model discloses a kind of basalt composite reinforcing material anchor lattice beam retaining structure, belong to slope supporting field, concrete slab, lattice girder and some row BFB anchor poles being fixed in side slope including being layed in side slope surface, the exposure of BFB anchor poles in side slope surface and with lattice girder grappling, concrete slab be located in the grid that lattice girder is constituted.The utility model is that a kind of rigidity is big, corrosion-resistant strong, the BFB anchor lattice beam retaining structures of good endurance, easy construction, economical environment-protective.

Description

A kind of basalt composite reinforcing material anchor lattice beam retaining structure
Technical field
The utility model belongs to slope supporting field, more particularly to a kind of BFB anchor lattice beams retaining structure.
Background technology
Supporting and retaining system is carried out in the retaining structure side slope such as the widely used soil nail wall of the realm of building construction or anchor retaining wall at present, To ensure slope stability and limit its deformation and progress side slope protection.Soil nail wall or anchor retaining wall mainly apply to underground water Do not enrich, the better simply side slope of surrounding enviroment, but the maximum shortcoming of soil nail wall or anchor retaining wall supporting and retaining system is exactly supporting and retaining system height Limited, because of it, using a large amount of reinforcing bars, easily with reinforcing bar deformation, slope deforming is excessive or stability is reduced, so as to give environment peace Entirely with certain threat even risk.Meanwhile, anchor pole, lattice girder as anchor retaining wall supporting construction main member and use The position of steel, reinforcing bar is perishable and deformation performance is decayed with the stress time, limited to special formation applicability, and reinforcing bar connects Connect working procedure cumbersome, be unfavorable for simplifying construction and cost-effective.
Utility model content
The purpose of this utility model is:A kind of big rigidity, corrosion-resistant strong, good endurance, easy construction are provided, ring is saved The BFB anchor lattice beam retaining structures of guarantor.
The purpose of this utility model is realized by following technical proposals:
A kind of basalt composite reinforcing material anchor lattice beam retaining structure, including be layed in side slope surface concrete slab, Lattice girder and some row BFB anchor poles being fixed in side slope, the exposure of BFB anchor poles in side slope surface and with lattice girder grappling, mix Solidifying soil panel is located in the grid that lattice girder is constituted.
Alternatively, BFB anchor poles and lattice girder are by that can make anchor bar and BFB muscle materials stretch into wherein and bonded steel Bend pipe can be stretched into wherein and cohesible steel pipe is anchored with anchor plate, BFB muscle material.
Alternatively, concrete slab is by BFB muscle material mesh sheet or reinforced mesh and its can wrap up the gunite concrete of mesh sheet Formed.
Alternatively, lattice girder is formed by BFB muscle material skeletons or framework of steel reinforcement and poured in place concrete.
Alternatively, concrete slab is fixedly connected or concrete slab scene and lattice girder with lattice girder by built-in fitting One-piece casting concrete is formed.
The foregoing main scheme of the utility model and its each further selection scheme can form multiple schemes with independent assortment, The scheme that can be used and be claimed for the utility model;And the utility model,(Each non conflicting selection)Between selection and Can also independent assortment between other selections.Those skilled in the art are after the present invention program is understood according to prior art and public affairs Know that general knowledge can understand there are multiple combinations, be the claimed technical scheme of the utility model, exhaustion is not done herein.
The beneficial effects of the utility model:BFB(Basalt composite reinforcing material)As a kind of NEW TYPE OF COMPOSITE muscle material, with rigidity Greatly, the advantages of corrosion-resistant strong, good endurance, easy construction, the anchor in anchor retaining wall is replaced with BFB basalt composite reinforcing materials Reinforcing bar in bar, lattice girder, can effectively solve existing anchor pole and the problem of lattice girder material is present, reach energy-conserving and environment-protective, construction is fast Victory, the effect of cost efficiency.Another lattice girder and combining anchor supporting and retaining system, can also solve independent anchor retaining wall retaining structure from steady The problems such as property is bad, yielding.
1)Giving full play to the high tensile of basalt composite reinforcing material (BFB) can realize that equal strength is substituted, and save material usage;
2)Using the main reinforcing bar in the usual anchor pole cancelled structure of BFB material substitutions, great deal of steel is saved;
3)The performance of cementing material bonding connection can be used using BFB materials, bar connecting program and time is reduced;
4)Using the strong advantage of BFB material corrosion resistances, do not restricted by stratum, applicability is wider;
5)Using the strong advantage of BFB material resistance capacity to deformation, effectively control retaining structure deformation;
6)Idiomorphism straightening and performance can not be influenceed using BFB materials, reduce process and the time of live steel bar stretching;
7)Saving steel, quick construction embodies green, environmental protection.
Brief description of the drawings
Fig. 1 is the section structure schematic diagram of the utility model embodiment;
Fig. 2 is Fig. 1 partial enlarged drawing;
Fig. 3 is the planar structure schematic diagram of the utility model embodiment;
In figure, 1 is bottom of slope, and 2 be side body, and 3 be concrete slab, and 4 be BFB anchor poles, and 5 be steel pipe, and 6 be anchor bar, and 7 are Anchor slab, 8 be lattice girder.
Embodiment
The utility model is further described with reference to specific embodiments and the drawings.
With reference to shown in Fig. 1,2,3, a kind of BFB anchor lattice beams retaining structure, including it is layed in the concrete of side slope surface Panel 3, lattice girder 8 and some row BFB anchor poles 4 being fixed in side slope, the exposure of BFB anchor poles 4 is in side slope surface and and lattice Beam 8 is fixed, and concrete slab 3 is located in the grid that lattice girder 8 is constituted;Alternatively, the exposure part of BFB anchor poles 4 bonding set There is steel pipe 5, and BFB anchor poles 4 expose the termination connection anchor bar 6 of steel pipe 5, the outer anchoring of steel pipe 5 has anchor slab 7;Alternatively, lattice Arrangement of reinforcement skeleton can be formed using BFB muscle material or reinforcing bar and concrete in structure beam 8;Alternatively, concrete slab 3 is by BFB muscle materials Mesh sheet or reinforced mesh and gunite concrete is formed thereon;Alternatively, concrete slab 3 and lattice girder 8 are solid by built-in fitting Fixed connection or one-piece casting are formed.
Construction method:
1. equipment is in place, excavation slope to first row anchor pole follows closely position;
2. anchor pole pore-forming and borehole cleaning, placement BFB anchor poles 4, slip casting;
3.BFB anchor poles 4 are bonded with steel pipe 5 forms anchoring termination;
4. lay lattice girder principal rod BFB muscle material or framework of steel reinforcement;
5. formwork pours lattice girder concrete;
6. with anchor slab 7 by BFB anchor poles 4 and the anchor connection of lattice girder 8 after concrete initial set, and BFB termination point of anchor rod is carried out The flat processing of folder;
7. laying BFB materials or reinforcing bar panel mesh sheet are simultaneously fixedly connected with lattice girder 8, injection or casting concrete form mixed Solidifying soil panel 3;
8. according to deformation monitoring situation excavation slope step by step, BFB anchor poles 4 of constructing by row, lattice girder 8 of constructing step by step;
9. it is excavated to Slope Design height by design requirement;
10. basis or Superstructure Construction.
Preferred embodiment of the present utility model is the foregoing is only, it is all at this not to limit the utility model Any modifications, equivalent substitutions and improvements made within the spirit and principle of utility model etc., should be included in the utility model Protection domain within.

Claims (5)

1. a kind of basalt composite reinforcing material anchor lattice beam retaining structure, it is characterised in that:Including being layed in the mixed of side slope surface Solidifying soil panel, lattice girder and some row BFB anchor poles being fixed in side slope, the exposure of BFB anchor poles is in side slope surface and and lattice Beam grappling, concrete slab is located in the grid that lattice girder is constituted.
2. basalt composite reinforcing material anchor lattice beam retaining structure as claimed in claim 1, it is characterised in that:BFB anchor poles with Lattice girder is by that can make anchor bar and BFB muscle materials stretch into wherein and bonded steel bend pipe or can with anchor plate, BFB muscle materials Stretch into wherein and cohesible steel pipe is anchored.
3. basalt composite reinforcing material anchor lattice beam retaining structure as claimed in claim 1, it is characterised in that:Concrete slab Formed by BFB muscle material mesh sheet or reinforced mesh and its gunite concrete that mesh sheet can be wrapped up.
4. basalt composite reinforcing material anchor lattice beam retaining structure as claimed in claim 1, it is characterised in that:Lattice girder by BFB muscle material skeletons or framework of steel reinforcement and casting concrete are formed.
5. basalt composite reinforcing material anchor lattice beam retaining structure as claimed in claim 1, it is characterised in that:Concrete slab It is fixedly connected with lattice girder by built-in fitting or concrete slab is formed with lattice girder one-piece casting concrete.
CN201620990970.5U 2016-08-30 2016-08-30 A kind of basalt composite reinforcing material anchor lattice beam retaining structure Active CN206503150U (en)

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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108301425A (en) * 2018-04-18 2018-07-20 中建局集团第二建筑有限公司 Prefabricated quick mounting type lattice girder system and its construction method
CN108755710A (en) * 2018-06-08 2018-11-06 上海二十冶建设有限公司 A kind of irregular slopes armored concrete cell structure side slope protection erecting device
CN110055979A (en) * 2019-04-15 2019-07-26 北京铁科特种工程技术有限公司 For the precast prestressed concrete anchor pier of slope reinforcement and production and construction method
CN110130367A (en) * 2019-04-10 2019-08-16 北京铁科特种工程技术有限公司 It is a kind of for the precast lattice beam of slope reinforcement and its production and construction method
CN111549726A (en) * 2020-05-29 2020-08-18 长江三峡通航管理局 Protective structure for mooring piles on slope surface of water level fluctuation area and construction method of protective structure

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108301425A (en) * 2018-04-18 2018-07-20 中建局集团第二建筑有限公司 Prefabricated quick mounting type lattice girder system and its construction method
CN108755710A (en) * 2018-06-08 2018-11-06 上海二十冶建设有限公司 A kind of irregular slopes armored concrete cell structure side slope protection erecting device
CN110130367A (en) * 2019-04-10 2019-08-16 北京铁科特种工程技术有限公司 It is a kind of for the precast lattice beam of slope reinforcement and its production and construction method
CN110055979A (en) * 2019-04-15 2019-07-26 北京铁科特种工程技术有限公司 For the precast prestressed concrete anchor pier of slope reinforcement and production and construction method
CN111549726A (en) * 2020-05-29 2020-08-18 长江三峡通航管理局 Protective structure for mooring piles on slope surface of water level fluctuation area and construction method of protective structure
CN111549726B (en) * 2020-05-29 2021-08-24 长江三峡通航管理局 Construction method of water level fluctuation area slope surface bollard protection structure

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