CN205264248U

CN205264248U - Adopt AT type stair construction teaching mode of toughened glass tap -tap face

Info

Publication number: CN205264248U
Application number: CN201620024025.XU
Authority: CN
Inventors: 丁以喜; 陈林杰; 徐霞; 陈雨霏; 徐福余; 朱亚澄; 耿佩恒; 石毫阳
Original assignee: Nanjing Institute of Industry Technology
Current assignee: Nanjing Institute of Industry Technology
Priority date: 2016-01-12
Filing date: 2016-01-12
Publication date: 2016-05-25
Anticipated expiration: 2026-01-12

Abstract

The utility model discloses an adopt AT type stair construction teaching mode of toughened glass tap -tap face, include toughened glass stair tap -tap face and half space face, the inside reinforcing bar of cranked slab stairs, the interior reinforcing bar of cranked slab stairs half space, the interior reinforcing bar of stair stringer. This model is according to 1: 1 the engineer's scale, adopt glass to cover at a frame construction standard layer AT type stair upper surface of having installed template scaffold and stair reinforcing bar, supply the student to observe stair inside rebar manufacturing shape, ligature requirement, anchor and connecting length and spatial arrangement position from stair upper portion. This modelling is simple and easy, the size is accurate. Can directly perceivedly clearly demonstrate the complicated reinforcing bar spatial arrangement construction situation of the cast -in -place stair of typical frame concrete structure. Be applicable to the on -the -spot teaching of building engineering construction technology, budget and quality control correlated curriculum.

Description

A kind of AT type stair construction teaching mode that adopts safety glass tap-tap face

Technical field

The utility model belongs to teaching mode field, relates to a kind of AT type stair construction teaching mode that adopts safety glass tap-tap face.

Background technology

Architectural engineering concrete frame structure is a kind of agent structure type extensively adopting at present. Architectural engineering study must be grasped the know-hows such as structure reinforcing bars blanking, calculation amount and quality control, but structure reinforcing bars drawing complexity, most teaching methods that adopt " to scheme knowledge figure " in teaching for a long time, space imagination difficulty that student's Architecture and structure is known figure is large, skill master difficulty is large; Add the further reinforcement of safety management in construction site, student goes job site 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 complexity of engineering structure comprehensively. So, the staircase structure reinforcing bar spatial arrangement construction teaching mode that visual and clear ground of a kind of energy of active demand viewing mask shelf structure is especially complicated.

Summary of the invention

The purpose of this utility model is to provide a kind of AT type stair construction teaching mode that adopts safety glass tap-tap face, utilize the utility model, can meet staircase structure reinforcing bar spatial arrangement condition of construction complicated in visual and clear ground viewing mask shelf structure, be applicable to the on-the-spot teaching of construction, construction budget and quality control correlated curriculum.

For realizing above object, the technical solution of the utility model is as follows:

A kind of AT type stair construction teaching mode that adopts safety glass tap-tap face, it is characterized in that: this model comprises in stair tap-tap face and half space face, the inner reinforcing bar of cranked slab stairs, half space reinforcing bar in reinforcing bar, stair stringer, and the described stair tap-tap face of being made up of safety glass and half space face comprise stair step face, stair riser, half space face; The inner reinforcing bar of described cranked slab stairs comprises the high-end top of transversely distributed steelbar, the staircase boards longitudinal reinforcement of staircase boards bottom longitudinal reinforcement, staircase boards lower, transverse distribution bar, the horizontal top of staircase boards low side longitudinal reinforcement, staircase boards top longitudinal reinforcement; In described half space, reinforcing bar comprises transverse steel, half space top longitudinal reinforcement, the longitudinal distribution bar in half space top, the half space upper lateral reinforcing bar of half space bottom longitudinal reinforcement, the main muscle in half space bottom; In described stair stringer, reinforcing bar comprises main muscle in stair stringer, the interior stirrup of stair stringer; Be provided with wooden a tree, used in making timber for boats, staircase boards end template, steel pipe scaffold support, stair stringer end template in cranked slab stairs bottom template and steel pipe scaffold part.

Further, the utility model is made according to the engineer's scale of Practical Project 1:1. Stair step face, stair riser, half space face all adopt the thick building safety safety glass of 19mm make and bond by structure glue; The interior main muscle of transverse steel, half space top longitudinal reinforcement, half space upper lateral reinforcing bar, stair stringer of staircase boards bottom longitudinal reinforcement, the horizontal top of staircase boards low side longitudinal reinforcement, the high-end horizontal top of staircase boards longitudinal reinforcement, half space bottom longitudinal reinforcement, the main muscle in half space bottom all adopts HRB400 reinforcing bar to make; The transversely distributed steelbar of staircase boards lower, transverse distribution bar, staircase boards top longitudinal reinforcement, the longitudinal distribution bar in half space top, the interior stirrup of stair stringer all adopt HPB300 reinforcing bar to make; Wood a tree, used in making timber for boats adopts 70x100mm wood a tree, used in making timber for boats to make; Staircase boards end template adopts the thick bamboo offset plate of 18mm to make; Steel pipe scaffold supports and adopts 48mm coating steel pipe to make; Stair stringer end template adopts the thick plank sheathing of 20mm to make.

The utility model is by adopting the thick building safety glass of 19mm to cover a frame structure index bed AT type stair upper surface that has installed template scaffold and stair reinforcing bar, observe the inner reinforcement fabrication shape of stair, colligation requirement, anchoring and connecting length and spatial arrangement position from stair top for student, further contrast drawing, be familiar with AT type stair access stairs slab muscle and stair stringer reinforcing bar, half space slab muscle and and frame column, newel reinforcing bar between specification (the serial national standard atlas of 11G101 and the 12G901) technical requirement of spatial arrangement.

The beneficial effects of the utility model are: solved civil engineering type student on-the-spot teaching difficulty, the hypodynamic difficult problem of space imagination, because this model structure is firm, safety and stability, student can learn staircase structure reinforcing bar knowledge point with hall, calculate establishment Steel Reinforcing Bar Material list with hall, verified institute learn, improve and put into practice technical ability, realized the reform of Spot Teaching Pattern.

Brief description of the drawings:

Fig. 1 is the schematic diagram of AT type staircase structure plane;

Fig. 2 is the schematic diagram of AT type staircase structure template system section;

Fig. 3 is the decomposing schematic representation that the inner reinforcing bar of AT type staircase structure is arranged.

Detailed description of the invention

Understand for the object that makes technological means of the present utility model, creation characteristic and reach is easy to understand, further set forth the utility model below in conjunction with instantiation:

Adopt an AT type stair constructions teaching mode for safety glass tap-tap face, this model comprises in stair tap-tap face and half space face, the inner reinforcing bar of cranked slab stairs, half space reinforcing bar in reinforcing bar, stair stringer. The stair tap-tap face of being made up of safety glass and half space face comprise stair step face 11, stair riser 12, half space face 13. The inner reinforcing bar of cranked slab stairs comprises the high-end top of transversely distributed steelbar 24, the staircase boards longitudinal reinforcement 25 of staircase boards bottom longitudinal reinforcement 21, staircase boards lower, transverse distribution bar 22, the horizontal top of staircase boards low side longitudinal reinforcement 23, staircase boards top longitudinal reinforcement. In half space, reinforcing bar comprises transverse steel 32, half space top longitudinal reinforcement 33, the longitudinal distribution bar 34 in half space top, the half space upper lateral reinforcing bar 35 of half space bottom longitudinal reinforcement 31, the main muscle in half space bottom. In stair stringer, reinforcing bar comprises main muscle 41 in stair stringer, the interior stirrup 42 of stair stringer. Be provided with wooden a tree, used in making timber for boats 51, staircase boards end template 52, steel pipe scaffold support 53, stair stringer end template 54 in cranked slab stairs bottom template and steel pipe scaffold part.

Fig. 1 is the schematic diagram of AT type staircase structure plane; In figure, KZ representational framework is lived, TZ1 represents stair fine strain of millet; Fig. 2 is the schematic diagram of AT type staircase structure template system section; Fig. 3 is the decomposing schematic representation that the inner reinforcing bar of AT type staircase structure is arranged. The utility model is made according to the engineer's scale of Practical Project 1:1. Stair step face, stair riser, stair landing face all adopt the thick building safety safety glass of 19mm make and bond by structure glue; The interior main muscle of transverse steel, cranked slab stairs half space top longitudinal reinforcement, cranked slab stairs half space upper lateral reinforcing bar, stair stringer of staircase boards bottom longitudinal reinforcement, the horizontal top of staircase boards low side longitudinal reinforcement, the high-end horizontal top of staircase boards longitudinal reinforcement, cranked slab stairs half space bottom longitudinal reinforcement, the main muscle in cranked slab stairs half space bottom all adopts HRB400 reinforcing bar to make; The transversely distributed steelbar of staircase boards lower, transverse distribution bar, the high/low end of staircase boards top longitudinal reinforcement, the longitudinal distribution bar in cranked slab stairs half space top, the interior stirrup of stair stringer all adopt HPB300 reinforcing bar to make; Wood a tree, used in making timber for boats adopts 70x100mm wood a tree, used in making timber for boats to make; Staircase boards end template adopts the thick bamboo offset plate of 18mm to make; Steel pipe scaffold supports and adopts 48mm coating steel pipe to make; Stair stringer end template adopts the thick plank sheathing of 20mm to make.

The utility model adopts the thick building safety glass of 19mm to cover a frame structure index bed AT type stair upper surface that has installed template scaffold and stair reinforcing bar, observe the inner reinforcement fabrication shape of stair, colligation requirement, anchoring and connecting length and spatial arrangement position from stair top for student, further contrast drawing, be familiar with AT type stair access stairs slab muscle and stair stringer reinforcing bar, half space slab muscle and and frame column, newel reinforcing bar between specification (the serial national standard atlas of 11G101 and the 12G901) technical requirement of spatial arrangement.

The utility model has solved a difficult problem for Building class construction technology, budget and quality control on-the-spot teaching and practice, on-the-spot teaching is combined with skills training, has made up the deficiency of outer construction of base of operations for practical training and real training difficulty in the school.

Claims

1. one kind adopts the AT type stair construction teaching mode of safety glass tap-tap face, it is characterized in that: this model comprises in stair tap-tap face and half space face, the inner reinforcing bar of cranked slab stairs, half space reinforcing bar in reinforcing bar, stair stringer, and the stair tap-tap face that described safety glass is made and half space face comprise stair step face (11), stair riser (12), half space face (13); The inner reinforcing bar of described cranked slab stairs comprises transversely distributed steelbar (24), the high-end top of the staircase boards longitudinal reinforcement (25) of staircase boards bottom longitudinal reinforcement (21), staircase boards lower, transverse distribution bar (22), the horizontal top of staircase boards low side longitudinal reinforcement (23), staircase boards top longitudinal reinforcement; In described half space, reinforcing bar comprises transverse steel (32), half space top longitudinal reinforcement (33), the longitudinal distribution bar in half space top (34), the half space upper lateral reinforcing bar (35) of half space bottom longitudinal reinforcement (31), the main muscle in half space bottom; In described stair stringer, reinforcing bar comprises main muscle (41) in stair stringer, the interior stirrup (42) of stair stringer; Be provided with wooden a tree, used in making timber for boats (51), staircase boards end template (52), steel pipe scaffold support (53), stair stringer end template (54) in cranked slab stairs bottom template and steel pipe scaffold part.

2. the AT type stair of employing safety glass tap-tap face according to claim 1 constructions teaching mode, is characterized in that: stair step face (11), stair riser (12), half space face (13) all adopt the thick building safety safety glass of 19mm make and bond by structure glue; The interior main muscle (41) of transverse steel (32), half space top longitudinal reinforcement (33), half space upper lateral reinforcing bar (35), stair stringer of staircase boards bottom longitudinal reinforcement (21), the horizontal top of staircase boards low side longitudinal reinforcement (23), the high-end horizontal top of staircase boards longitudinal reinforcement (25), half space bottom longitudinal reinforcement (31), the main muscle in half space bottom all adopts HRB400 reinforcing bar to make; The transversely distributed steelbar (24) of staircase boards lower, transverse distribution bar (22), staircase boards top longitudinal reinforcement, the longitudinal distribution bar in half space top (34), the interior stirrup (42) of stair stringer all adopt HPB300 reinforcing bar to make; Wood a tree, used in making timber for boats (51) adopts 70x100mm wood a tree, used in making timber for boats to make; Staircase boards end template (52) adopts the thick bamboo offset plate of 18mm to make; Steel pipe scaffold supports (53) and adopts 48mm coating steel pipe to make; Stair stringer end template (54) adopts the thick plank sheathing of 20mm to make.