AU2021106236A4 - Foot over bridge - Google Patents
Foot over bridge Download PDFInfo
- Publication number
- AU2021106236A4 AU2021106236A4 AU2021106236A AU2021106236A AU2021106236A4 AU 2021106236 A4 AU2021106236 A4 AU 2021106236A4 AU 2021106236 A AU2021106236 A AU 2021106236A AU 2021106236 A AU2021106236 A AU 2021106236A AU 2021106236 A4 AU2021106236 A4 AU 2021106236A4
- Authority
- AU
- Australia
- Prior art keywords
- foot
- frame
- reinforcement
- mild steel
- labour
- 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.)
- Ceased
Links
- 230000002787 reinforcement Effects 0.000 claims abstract description 12
- 229910001209 Low-carbon steel Inorganic materials 0.000 claims abstract description 11
- 238000009416 shuttering Methods 0.000 claims abstract description 8
- 239000002184 metal Substances 0.000 claims abstract description 7
- 238000009415 formwork Methods 0.000 claims abstract description 5
- 239000000463 material Substances 0.000 claims description 4
- 239000011150 reinforced concrete Substances 0.000 description 16
- 238000000034 method Methods 0.000 description 5
- 230000006378 damage Effects 0.000 description 3
- 230000007547 defect Effects 0.000 description 3
- 239000011505 plaster Substances 0.000 description 3
- 238000005266 casting Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000004567 concrete Substances 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 238000010422 painting Methods 0.000 description 1
- 239000011178 precast concrete Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
- E04G21/24—Safety or protective measures preventing damage to building parts or finishing work during construction
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G1/00—Scaffolds primarily resting on the ground
- E04G1/15—Scaffolds primarily resting on the ground essentially comprising special means for supporting or forming platforms; Platforms
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
- E04G21/32—Safety or protective measures for persons during the construction of buildings
Abstract
FOOT OVER BRIDGE
The present invention relates to a foot over bridge for working staff for proper laying of RCC works
which consists of reinforcement bars (1), mild Steel frame (2), a welded metal sheet (3) covered with
antiskid mat, and leg/ foot (4). In the present disclosure, the mild steel frame (2) is attached with six legs
or foot (4) each with rectangular cross-section and particular length. Here, the M.S frame (2) transfers the
labour load directly to the form work or the shuttering without damaging reinforcement or any PVC pipe
laid for future underground electrification.
6
Applicant: Lovely Professional University Sheet No: 1/2
LLLLLLLLLLLLLLLLL LLLLLLLLLLLLLLLL
LLLLLLLLLL L LLLLLLLLLLLLLLLLLLLLLLL
LLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLL
-LLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLL
LLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLL LLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLL LLLLLLLLLLLLLLLLLLI LLLLLLLLL LLLLLLL
Figure 1
7
Description
Applicant: Lovely Professional University Sheet No: 1/2
Figure 1
[01] The present invention relates to the field of Reinforced Cement Concrete (RCC) related work, more particularly, related to a foot over bridge for proper laying of RCC works with great comfort for labour without any defect.
[02] In case of Reinforced Cement Concrete (RCC) works, as the shuttering is removed reinforcement bars appear on the surface which usually get deteriorated by rusting after coming in contact with water, humidity, whitewashing, and painting. This problem extends even up to covered bars later. Also, if slabs are made of RCC, the PVC pipes are also damaged by the working and walking labour over the reinforcement bars during the RCC laying activity resulting in issues related to underground electrification of building.
[03] Additionally, the walking load impacts the mild steel bars resulting in depression causing the bars to stick with shuttering and on removal of shuttering, these bars are exposed to the air. Furthermore, if plaster covering is provided over these bars, due to differential expansions at the junction of two materials, cracks develop and plaster falls down. So plaster is also not the solution of this problem.
[04] There are many accidents of falling labour and other staff getting entrapped in reinforcement bars. The shoes of working are also damaged by these bars. So, the working and walking labor during RCC work is the root cause of the problem which can only be solved during RCC laying activity and not at all by plastering which is the traditional solution. Hence, there is a need to solve this issue.
[051 CN104805866B relates to a prefabricated pipe gallery and construction method which include prefabricated panel, one group of outer surbase is provided with prefabricated panel, outer surbase and precast facade connection wherein the invention is integrated for improving city integrated piping lane. However, this invention has a complex design and is quite different from the disclosed invention.
[06] US9458576B2 discloses a dual direction pre-stressed pre-tensioned precast concrete slabs and process for it having a casting bed which has the capability of permitting pre-tensioning of a concrete cast to be carried out within the casting bed in both the longitudinal direction and in the transverse direction. However, this invention does not address the stated problem and is costly too.
[071 JP6027983B2 provides a precast wall panel construction method ofhigh rise building using this panel.
[08] W02007039887A2 discloses a method of constructing a roof or floor slab for domestic, commercial, or industrial buildings. The method includes erecting a support grid of a plurality of elongate, laterally spaced, parallel, longitudinally extending, pre-cast reinforced concrete beams, and a plurality of orthogonally disposed elongate pre-cast reinforced concrete cross ribs interconnecting adjacent pairs of beams.
[09] The present invention addresses the above shortcomings of the prior art. However, the present invention is entirely different from the prior art in terms of novelty and technological advancement.
[0010] The present invention discloses a foot over bridge for proper laying of RCC works with great comfort for labour without any defect. The present invention comprises of a mild steel frame (2) attached with six legs or foot (4) each with mild steel hollow rectangular cross-section and a particular length.
the length and width of the frame (2) can be modified and also a number of such bridges can be used as per requirement.
[0011] In one implementation, the present invention works on bridge theory that bypass the labour load to the form work/ shuttering without any damage to the RCC bars and PVC pipes laid for underground electrification.
[0012] In one of the implementations, the present invention is a cost effective approach to bypass labour load without damaging MS bars of RCC and PVC pipes for underground electrification.
[00131 The foregoing detailed description of embodiments is betterunderstood when read in conjunction with the attached drawing.
[0014] Figure 1 illustrates the schematic illustration of the presentinvention.
[0015] Figure 2 illustrates the block diagram of the process taking place inthe present invention
[00161 Both figures depict an embodiment of the present disclosure for the purpose of illustration and better understanding only.
[0017] Some embodiments of this disclosure, illustrating all its features, will now bediscussed in detail.
[0018] The present disclosure provides a solution for proper laying of RCC works with great comfort to the working staff without any defect. The present invention consists of reinforcement bars (1), mild Steel frame (2), a welded metal sheet (3) covered with antiskid mat, and leg/ foot (4). Thepresent invention works on bridge theory that bypass the labour load to the form work/ shuttering without any damage to the RCC bars and PVC pipes laid for underground electrification. The present invention is a cheap approachto bypass labour load without damaging MS bars of RCC and PVC pipes for underground electrification.
[0019] In one embodiment, a mild steel frame (2) of1" (inch) angle section, attached with six legs or foot (4) each with mild steel 1"* 1" hollow rectangular cross-section and 6" (inch) in length.
[0020] In another embodiment, the metal sheet is covered with antiskid mat (3) of rubber or any other material is welded over the M.S frame (2).
[0021] In an exemplary embodiment, the length and width of the frame (2) can be modified and also a number of such bridges can be used as perrequirement.
[00221 In another exemplary embodiment, the M.S frame (2) is quite strong to transfer the labour load directly to the form work or the shuttering without damaging reinforcement or any PVC pipe laid for future underground electrification.
[0023] In one of the embodiments, the legs or foot (4) is placed between the MS bars of reinforcement (1).
[0024] In yet another embodiment, the metal sheet (3) welded to the frame is covered by some antiskid material so as to avoid any skidding of working labour or staff
[0025] In another embodiment, the present invention not only provides great comfort and ease to the working staff but also prevents injuries while performing RCC laying work.
[0026] Referring to figure 1 indicates the schematic illustration of the present invention consisting of reinforcement bars (1), mild Steel frame (2), a welded metal sheet (3) covered with antiskid mat, and leg/ foot (4).
[00271 Referring to figure 2 indicates the block diagram explaining thestep by step process taking place in the present invention.
Claims (5)
1. A system of foot over bridge for labour for proper laying of RCC workswhich consists of a) reinforcement bars (1); b) a mild Steel frame (2); c) a welded metal sheet (3) covered with antiskid mat; and d) leg/ foot (4) which is placed between the MS bars of reinforcement (1).
2. The system as claimed in claim 1 wherein the mild steel frame (2) is attached with six legs or foot (4) each with rectangular cross-section and particular length.
3. The system as claimed in claim 1 wherein the length and width of the frame (2) can be modified and also a number of such bridges can be used as per requirement.
4. The system as claimed in claim 1 wherein the metal sheet (3) is welded over the M.S frame (2) and covered with antiskid mat of rubber or any other material so as to avoid any skidding of working labour or staff
5. The system as claimed in claim 1 wherein the M.S frame (2) transfers the labour load directly to the form work or the shuttering without damaging reinforcement or any PVC pipe laid for future underground electrification.
Applicant: Lovely Professional University Sheet No: 1/2 2021106236
Figure 1
Applicant: Lovely Professional University Sheet No: 2/2 2021106236
Figure 2
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AU2021106236A AU2021106236A4 (en) | 2021-08-20 | 2021-08-20 | Foot over bridge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AU2021106236A AU2021106236A4 (en) | 2021-08-20 | 2021-08-20 | Foot over bridge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AU2021106236A4 true AU2021106236A4 (en) | 2021-12-16 |
Family
ID=78887543
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AU2021106236A Ceased AU2021106236A4 (en) | 2021-08-20 | 2021-08-20 | Foot over bridge |
Country Status (1)
| Country | Link |
|---|---|
| AU (1) | AU2021106236A4 (en) |
-
2021
- 2021-08-20 AU AU2021106236A patent/AU2021106236A4/en not_active Ceased
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN111734126B (en) | Single-curved-surface fair-faced concrete textured roof template system and construction method thereof | |
| CN106801517A (en) | A kind of schoolhouse surface consolidation of Prefabricated porous plate brick mixed structure strengthens method | |
| CN103806647A (en) | Assembly and disassembly process for large-span concrete bidirectional dense rib beam formwork case | |
| CN107396836A (en) | A kind of full assembled pig house | |
| CN105780992B (en) | A kind of orthogonal spatial Rc Open-web Sandwich Plates floor construction engineering method | |
| CN211037802U (en) | All-steel support reinforced template system | |
| CN107401279A (en) | Disposable one-piece casting staircase wall ladder combined steel formwork installation construction method | |
| CN110607905A (en) | All-steel support reinforced formwork system and construction method | |
| AU2021106236A4 (en) | Foot over bridge | |
| RU165803U1 (en) | Prefabricated Monolithic Overlapping of the Frame Building | |
| CN212026574U (en) | Adopt building floor slab rebar structure of encorbelmenting of steel bar truss template | |
| CN111576878A (en) | Construction process for quick-release system of aluminum alloy template | |
| EP0790364A1 (en) | Reinforced or prestressed semi-precast concrete structure for building | |
| CA1151892A (en) | Prefabricated load bearing structure | |
| WO2019102438A1 (en) | Permanent formwork and support system | |
| CN105926820B (en) | Construction method for precast beam steel support plate resistance mesh combined floor | |
| CN212866855U (en) | Arc wood grain clear water concrete roof template system | |
| US9464437B1 (en) | Precast I-beam concrete panels | |
| CN109707152B (en) | Aluminum alloy formwork system and construction method thereof | |
| KR101056395B1 (en) | The water-storage tank of assembly type and method for constructing thereof | |
| Philip et al. | Comparative study of conventional slab with slab constructed using AAC block and steel grid | |
| CN109667222A (en) | Dripping eaves and its construction method | |
| CN114575491B (en) | Composite construction method for special-shaped complex secondary structure | |
| Akramovna et al. | DESIGN CHANGE OF A DETAIL AND ADDITION OF A USEFUL ELEMENT | |
| CN217353538U (en) | Disposable integral molding construction structure for sunken well and reversed ridge |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FGI | Letters patent sealed or granted (innovation patent) | ||
| MK22 | Patent ceased section 143a(d), or expired - non payment of renewal fee or expiry |