CN105469697A - Base and framework structure interconnecting part steel bar assignment construction teaching model - Google Patents
Base and framework structure interconnecting part steel bar assignment construction teaching model Download PDFInfo
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- CN105469697A CN105469697A CN201610018457.4A CN201610018457A CN105469697A CN 105469697 A CN105469697 A CN 105469697A CN 201610018457 A CN201610018457 A CN 201610018457A CN 105469697 A CN105469697 A CN 105469697A
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- frame column
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- reinforcing bar
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
- G09B25/00—Models for purposes not provided for in G09B23/00, e.g. full-sized devices for demonstration purposes
- G09B25/04—Models for purposes not provided for in G09B23/00, e.g. full-sized devices for demonstration purposes of buildings
Abstract
The invention discloses a base and framework structure interconnecting part steel bar assignment construction teaching model, comprising a slope type single column independent base, an order type single column independent base and a double column independent base, which are all composed of an outboard framework column build-in end vertical main bar, a framework column central section vertical main bar, a framework column encrypted zone stirrup, a framework column non-encrypted zone stirrup, a framework column build-in part stirrup, an independent base lower part X-directional steel bar, and Y-directional steel bar; column main bars are connected by binding, and are bonded according to framework column build-in end and independent base steel bar space assignment and connection standard requirements. The model has the characteristics of easy manufacture and precise dimension, can visually and clearly display the complex steel bar space assignment and connection construction case of framework column build-in end and independent base upper structure connection nodes, and is suitable for the building engineering construction technology and budget and quality control associated curriculum on-site teaching.
Description
technical field:
The invention belongs to teaching mode technical field.Relate to a kind of basis and framed structure connecting portion reinforcing bar to arrange teaching mode of constructing.
background technology:
Construction work isolated footing and concrete frame structure are the one basis and agent structure type that extensively adopt at present.Construction work study must grasp the know-hows such as structure reinforcing bars blanking, calculation amount and quality control, but structure reinforcing bars drawing is complicated, most teaching method adopting " to scheme knowledge figure " in teaching for a long time, the space imagination difficulty of student's Architecture and structure knowledge figure is large, skill master difficulty is large; Add the further reinforcement of safety management in construction site, student goes working-yard visiting and learning difficulty; The list that practice base in campus is set up props up element type model cost not only high but also can not reflect diversity and the complicacy of engineering structure comprehensively.So the making of active demand one is simple and easy, size is accurate, basic position Complicated Steel muscle spatial arrangement and the connection construction teaching mode of being connected with framed structure of visual and clear simulation.
summary of the invention:
The object of this invention is to provide a kind of basis and framed structure connecting portion reinforcing bar to arrange teaching mode of constructing, utilize the present invention, can meet and show that basis to be connected with framed structure the reinforcing bar spatial arrangement of position complexity and connection construction situation visual and clearly, be applicable to the on-the-spot teaching of building operation, construction budget and quality control correlated curriculum.
For realizing above object, technical scheme of the present invention is as follows:
A kind of basis and framed structure connecting portion reinforcing bar are arranged teaching mode of constructing, it is characterized in that: this model comprises type single-column isolated footing, slope, type single-column isolated footing, rank and twin columns isolated footing, type single-column isolated footing, described slope comprise be arranged on vertical main muscle in the middle part of the vertical main muscle of slope type frame column position of fixity outside the single-column of type top, slope, slope type frame column, type frame column encrypted area, slope stirrup, type frame column non-encrypted area, slope stirrup, slope type frame column embed position stirrup, be arranged on the slope type X of bottom, type isolated footing, slope to reinforcing bar, slope type Y-direction reinforcing bar; Type single-column isolated footing, rank comprise be arranged on vertical main muscle in the middle part of the vertical main muscle of rank type frame column position of fixity outside the single-column of type top, rank, rank type frame column, type frame column encrypted area, rank stirrup, type frame column non-encrypted area, rank stirrup, rank type frame column embed position stirrup, be arranged on the rank type X of bottom, type isolated footing, rank to reinforcing bar, rank type Y-direction reinforcing bar; Twin columns isolated footing comprise be arranged on vertical main muscle in the middle part of the vertical main muscle of twin columns frame column position of fixity outside the twin columns of top, twin columns frame column, twin columns frame column encrypted area stirrup, twin columns frame column non-encrypted area stirrup, twin columns frame column embed position stirrup, be arranged on the twin columns X of bottom, twin columns isolated footing to reinforcing bar, twin columns Y-direction reinforcing bar, is arranged on the twin columns X on top, twin columns isolated footing to reinforcing bar, twin columns Y-direction reinforcing bar.
Further, type top, slope single-column, type top, rank single-column are connected by zinc-plated tied silk colligation with top twin columns, and intert respectively in type isolated footing, slope, type isolated footing, rank, twin columns isolated footing.Shaping with the code requirement colligation be connected with isolated footing reinforcing bar spatial arrangement according to frame column position of fixity.
The present invention is made according to Practical Project contraction scale.With 8# iron wire Φ 4.0mm galvanized wire represent the main muscle of post, 12# iron wire Φ 2.8mm galvanized wire represents top and the bottom, isolated footing X/Y and represents frame column stirrup to main muscle, 16# iron wire Φ 1.6mm galvanized wire, all reinforcing bars adopt zinc-plated tied silk (22# iron wire Φ 0.71mm) colligation shaping.By the bending shape of post lengthways main steel bar and the anchorage length of bending length reflection post lengthways main steel bar and position; By the join domain of the main muscle of post and the connected mode of the main muscle of connecting length reflection post.By spatial arrangement spacing and the quantity of the layout area of column tie-bar and position reflection post position of fixity stirrup; Reflected and the relative space position of the vertical main muscle of frame column position of fixity and anchorage depth to the blanking length of reinforcing bar and spatial arrangement by isolated footing base plate X/Y.
The invention has the beneficial effects as follows and solve civil engineering type student on-the-spot teaching difficulty, the hypodynamic difficult problem of space imagination, because reinforcing bar and iron wire have much similar attribute, student can learn with hall, with hall calculate blanking, start processing, colligation, demonstrate and learned, improve practicals kill, achieve the reform of Spot Teaching Pattern.
The present invention make simple and easy, size is accurate.The reinforcing bar spatial arrangement of energy visual and clear ground display frames trestle position of fixity and isolated footing superstructure connected node complexity and connection construction situation.Be applicable to the on-the-spot teaching of architectural engineering construction technique, budget and quality control correlated curriculum.
accompanying drawing illustrates:
Fig. 1-1 is the schematic diagram of frame column position of fixity and type single-column isolated footing, slope superstructure;
Fig. 1-2 is the schematic diagram of frame column position of fixity and type single-column isolated footing, rank superstructure;
Fig. 1-3 is schematic diagram of frame column position of fixity and twin columns isolated footing superstructure;
Fig. 2-1 is A section reinforcing bar spatial arrangement and connection layout in the present invention;
Fig. 2-2 is B section reinforcing bar spatial arrangement and connection layout in the present invention;
Fig. 2-3 is C section reinforcing bar spatial arrangement and connection layout in the present invention;
Fig. 3-1 is type single-column isolated footing, slope baseplate reinforcing bar layout viewing;
Fig. 3-2 is type single-column isolated footing, rank baseplate reinforcing bar layout viewings;
Fig. 3-3 is twin columns isolated footing base plate double steel bar layout viewings;
embodiment:
Be easy to understand to make technological means of the present invention and the object reached and understand, set forth the present invention further below in conjunction with instantiation:
A kind of basis and framed structure connecting portion reinforcing bar are arranged teaching mode of constructing, this model comprises the schematic diagram that type single-column isolated footing, slope 1, type single-column isolated footing, rank 2 and twin columns isolated footing 3, Fig. 1-1 are frame column position of fixity and type single-column isolated footing, slope superstructure; Fig. 2-1 is A section reinforcing bar spatial arrangement and connection layout in the present invention; Fig. 3-1 is type single-column isolated footing, slope baseplate reinforcing bar layout viewing; In figure, 100 is slope type top single-column and type isolated footing, slope connecting portion.Type single-column isolated footing, slope 1 comprise be arranged on vertical main muscle 12 in the middle part of the vertical main muscle 11 of slope type frame column position of fixity outside type top, slope single-column 10, slope type frame column, type frame column encrypted area, slope stirrup 13, type frame column non-encrypted area, slope stirrup 14, slope type frame column embed position stirrup 15, be arranged on the slope type X of bottom, type isolated footing 18, slope to reinforcing bar 16, slope type Y-direction reinforcing bar 17.Fig. 1-2 is the schematic diagram of frame column position of fixity and type single-column isolated footing, rank superstructure; Fig. 2-2 is B section reinforcing bar spatial arrangement and connection layout in the present invention; Fig. 3-2 is type single-column isolated footing, rank baseplate reinforcing bar layout viewings; In figure, 200 is rank type top single-column and type isolated footing, rank connecting portion.Type single-column isolated footing, rank 2 comprise be arranged on vertical main muscle 22 in the middle part of the vertical main muscle 21 of rank type frame column position of fixity outside type top, rank single-column 20, rank type frame column, type frame column encrypted area, rank stirrup 23, type frame column non-encrypted area, rank stirrup 24, rank type frame column embed position stirrup 25, be arranged on the rank type X of bottom, type isolated footing 28, rank to reinforcing bar 26, rank type Y-direction reinforcing bar 27.Fig. 1-3 is schematic diagram of frame column position of fixity and twin columns isolated footing superstructure; Fig. 2-3 is C section reinforcing bar spatial arrangement and connection layout in the present invention; Fig. 3-3 is twin columns isolated footing base plate double steel bar layout viewings; In figure, 300 is top twin columns and twin columns isolated footing connecting portion.Twin columns isolated footing 3 comprise be arranged on vertical main muscle 32 in the middle part of the vertical main muscle 31 of twin columns frame column position of fixity outside top twin columns 30, twin columns frame column, twin columns frame column encrypted area stirrup 33, twin columns frame column non-encrypted area stirrup 34, twin columns frame column embed position stirrup 35, be arranged on the twin columns X of bottom, twin columns isolated footing 40 to reinforcing bar 36, twin columns Y-direction reinforcing bar 37, is arranged on the twin columns X on top, twin columns isolated footing 40 to reinforcing bar 48, twin columns Y-direction reinforcing bar 49.
The present invention is a kind of analogsimulation frame column position of fixity and isolated footing/superstructure reinforcing bar spatial arrangement and connection construction teaching mode, under antidetonation and non-requirements for fortification against earthquake, when the main muscle of post adopts colligation to connect, the anchorage length h of the vertical main muscle of pillar of main frame position of fixity is reflected in the bending shape that the vertical main muscle of frame column position of fixity is downward and bending length 6d>=150
j>l
aE(l
a) and position; Under antidetonation and non-requirements for fortification against earthquake, the jointing position of vertical main muscle in the middle part of the cutting length reflection upwards of the vertical main muscle of frame column position of fixity and frame column, connecting length longitudinal reinforcement adjacent with the post jointing percent of splice in required unified cross section that mutually staggers should not be greater than 50%; Frame column encrypted area stirrup, frame column non-encrypted area stirrup, frame column embed the bending shape of position stirrup and arranging distance, the quantity of layout area reflection stirrup; Top, the isolated footing X of twin columns isolated footing reflects the spatial arrangement mode of basic upper reinforcement and the vertical main muscle of frame column position of fixity to the cutting length of reinforcing bar, top, isolated footing Y-direction reinforcing bar and arrangement position.
This model is made according to Practical Project contraction scale.Represent the main muscle of post (8# iron wire Φ 4.0mm), top and the bottom, isolated footing X/Y respectively to main muscle (12# iron wire Φ 2.8mm), frame column stirrup (16# iron wire Φ 1.6mm) with three kinds of model galvanized wires, all reinforcing bars adopt zinc-plated tied silk (22# iron wire Φ 0.71mm) colligation shaping.The main muscle of described post should intert in isolated footing and basic upper reinforcement, and frame on sole plate reinforcing bar, and ensures joint bar protective layer thickness >5d; Before assembling reinforcement, telltale mark should be checked.Type top, slope single-column, type top, rank single-column are connected by zinc-plated tied silk colligation with top twin columns, and intert respectively in type isolated footing, slope, type isolated footing, rank, twin columns isolated footing.Shaping with the specification be connected (11G101 and 12G901 series national standard atlas) technical requirement colligation with isolated footing reinforcing bar spatial arrangement according to frame column position of fixity.
Fig. 2-1 is A section reinforcing bar spatial arrangement and connection layout in the present invention; Fig. 2-2 is B section reinforcing bar spatial arrangement and connection layout in the present invention; Fig. 3-1 is type single-column isolated footing, slope baseplate reinforcing bar layout viewing; Fig. 3-2 is type single-column isolated footing, rank baseplate reinforcing bar layout viewings.The vertical main muscle of model node display frames trestle position of fixity that section reinforcing bar spatial arrangement and connection layout make and bottom, isolated footing X to reinforcing bar, bottom, isolated footing Y-direction reinforcing bar and and frame column encrypted area stirrup, frame column non-encrypted area stirrup, frame column embed spatial arrangement relation between the stirrup of position, and and frame column in the middle part of annexation between vertical main muscle;
Fig. 2-3 is C section reinforcing bar spatial arrangement and connection layout in the present invention; Fig. 3-3 is twin columns isolated footing base plate double steel bar layout viewings.The vertical main muscle of model node display frames trestle position of fixity made according to section reinforcing bar spatial arrangement and connection layout and bottom, isolated footing X are to reinforcing bar, bottom, isolated footing Y-direction reinforcing bar, top, isolated footing X to reinforcing bar, top, isolated footing Y-direction reinforcing bar, and and frame column encrypted area stirrup, frame column non-encrypted area stirrup, frame column embed spatial arrangement relation between the stirrup of position, and and frame column in the middle part of annexation between vertical main muscle.
The invention solves a difficult problem for Building class operating technique, budget and quality control on-the-spot teaching and practice, on-the-spot teaching is combined with skills training, compensate for the deficiency of outer construction of base of operations for practical training and real training difficulty in the school.
Claims (2)
1. a basis and framed structure connecting portion reinforcing bar are arranged teaching mode of constructing, it is characterized in that: this model comprises type single-column isolated footing, slope (1), type single-column isolated footing, rank (2) and twin columns isolated footing (3), described type single-column isolated footing, slope (1) comprises the vertical main muscle (11) of slope type frame column position of fixity being arranged on outside, type top, slope single-column (10), vertical main muscle (12) in the middle part of the type frame column of slope, type frame column encrypted area, slope stirrup (13), type frame column non-encrypted area, slope stirrup (14), slope type frame column embeds position stirrup (15), be arranged on the slope type X of type isolated footing, slope (18) bottom to reinforcing bar (16), slope type Y-direction reinforcing bar (17), type single-column isolated footing, rank (2) comprise be arranged on outside, type top, rank single-column (20) the rank vertical main muscle of type frame column position of fixity (21), vertical main muscle (22), type frame column encrypted area, rank stirrup (23), type frame column non-encrypted area, rank stirrup (24), rank type frame column embed position stirrup (25), are arranged on the rank type X of type isolated footing, rank (28) bottom to reinforcing bar (26), rank type Y-direction reinforcing bar (27) in the middle part of the type frame column of rank, twin columns isolated footing (3) comprise be arranged on top twin columns (30) outside the vertical main muscle of twin columns frame column position of fixity (31), vertical main muscle (32), twin columns frame column encrypted area stirrup (33), twin columns frame column non-encrypted area stirrup (34), twin columns frame column embed position stirrup (35), are arranged on the twin columns X of twin columns isolated footing (40) bottom to reinforcing bar (36), twin columns Y-direction reinforcing bar (37) in the middle part of twin columns frame column, are arranged on the twin columns X on twin columns isolated footing (40) top to reinforcing bar (48), twin columns Y-direction reinforcing bar (49).
2. basis according to claim 1 and framed structure connecting portion reinforcing bar are arranged teaching mode of constructing, it is characterized in that: type top, slope single-column (10), type top, rank single-column (20) are connected by zinc-plated tied silk colligation with top twin columns (30), and intert respectively in type isolated footing, slope (18), type isolated footing, rank (28), twin columns isolated footing (40); Shaping with the code requirement colligation be connected with isolated footing reinforcing bar spatial arrangement according to frame column position of fixity.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610018457.4A CN105469697A (en) | 2016-01-12 | 2016-01-12 | Base and framework structure interconnecting part steel bar assignment construction teaching model |
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| CN201610018457.4A CN105469697A (en) | 2016-01-12 | 2016-01-12 | Base and framework structure interconnecting part steel bar assignment construction teaching model |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN108035376A (en) * | 2018-01-15 | 2018-05-15 | 河南理工大学 | A kind of resistance to deformation suitable for goaf place Wind turbines can rectify a deviation basis and its construction method |
| CN108316333A (en) * | 2018-03-28 | 2018-07-24 | 河南理工大学 | A kind of compound raft foundation of resistance to deformation and its construction method suitable for goaf building |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108035376A (en) * | 2018-01-15 | 2018-05-15 | 河南理工大学 | A kind of resistance to deformation suitable for goaf place Wind turbines can rectify a deviation basis and its construction method |
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| CN108316333A (en) * | 2018-03-28 | 2018-07-24 | 河南理工大学 | A kind of compound raft foundation of resistance to deformation and its construction method suitable for goaf building |
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