CN104612412A - Construction method of steel structure exit passageway - Google Patents
Construction method of steel structure exit passageway Download PDFInfo
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- CN104612412A CN104612412A CN201410801058.6A CN201410801058A CN104612412A CN 104612412 A CN104612412 A CN 104612412A CN 201410801058 A CN201410801058 A CN 201410801058A CN 104612412 A CN104612412 A CN 104612412A
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- steel
- steel structure
- passageway
- construction method
- roof truss
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Abstract
The invention relates to a construction method of a steel structure exit passageway. The construction method of the steel structure exit passageway utilizes a passageway between building bases. According to the construction method of the steel structure exit passageway, a steel structure frame is set up at first, plate burying positions are determined in the passageway between the building bases, six screws are embedded in each plate burying position through chemical anchoring bolts, then column base plates are fixed onto the screws through nuts, H-shaped steel is welded to the column base plates, and column angle plates are welding to column corners of each piece of H-shaped steel in four directions respectively; the upper portion of each piece of H-shaped steel is connected through channel steel in the bay direction, is connected through a circular steel tube in the depth direction and is pulled through angle steel in the depth direction of each span, connected parts are connected through bolts when the upper portions of the H-shaped steel are pulled, and therefore installation of the steel structure frame is finished; after the steel structure frame is successfully spliced on the ground, the steel structure frame is hoisted by a truck crane for hoisting connection, roof boards are laid on the steel structure frame after connection, and color steel plates are fixed on the roof boards. The steel structure exit passageway manufactured on site can reasonably utilize site fields of the passageway between the building bases, increase secondary machining fields, shorten secondary transportation distance and eliminate potential construction safety risks.
Description
Technical field
The present invention relates to a kind of construction to face and build steel work escape way, be mainly used in solving the problem that support personnel's dense field carries out every construction activities safety, use this technology can provide one deck security protection, site layout project is reasonable, convenient and safe construction.
Background technology
At present, highrise building, super highrise building have occupied very large construction market, and the various potential safety hazards in work progress become more, so the more important height of the safety management at scene along with highly increasing.High building project construction is to secondary structure, make secondary operations narrow field because various facility and material usage are large, now land used peak period just, twoth floor, high-rise underground garage top is at a distance of nearer, and vertical transport all will be installed between two balconys, the use of this passage is quite important.In addition, two balconys of passage both sides all will utilize passage to carry out vertical transport, and upper people's material loading causes passage place hidden danger to increase.
Summary of the invention
The technical problem to be solved in the present invention is to provide a kind of make use of and facing of building gangway builds steel work escape way construction method, thus reach the on-the-spot place of Appropriate application and safe construction object.
For solving above technical problem, the technical solution used in the present invention is:
A construction method for steel work escape way, comprises step:
(1) steel work support body is set up
In building gangway, determine buried plate place, each buried plate place chemical anchor bolts implant 6 screw rods, then use nut fixed leg base plate on screw rod, and column base plate welds H profile steel, and in H profile steel post angle part, the equal welded post gusset of four direction is fixed; Standard width of a room in an old-style house direction, H profile steel top channel-section steel connects, and depth direction round steel pipe connects, each across depth direction angle steel carry out drawknot, during drawknot coupling part be bolt connect, such steel structure framework installation;
(2) steel structure roof truss is set up
Steel structure roof truss carries out lifting with mobile crane and connects after installation on ground completes, channel-section steel bearing diagonal is welded between the vertical supporting of steel structure roof truss, be connected with steel structure framework after having welded, method of attachment is that bolt connects, be connected with steel structure roof truss junction pading plate at H profile steel post, vertical supporting tie point welding one across channel-section steel level connection joint, in order to roof panel of mating formation, each across depth direction carry out drawknot
(3) to mat formation roof panel
The steel structure roof truss upper berth weatherboarding connected, color steel fixed by roof panel.
The present invention does steel work escape way at the scene, can the on-the-spot place of Appropriate application building gangway, increases secondary operations place, shortens secondary haul distance.Eliminate the potential safety hazard of construction.Construction material is stackable in escape way, has rainproof effect.
Accompanying drawing explanation
Fig. 1 is the structural representation that the present invention faces the standard width of a room in an old-style house direction building steel work escape way.
Fig. 2 is the structural representation that the present invention faces the depth direction building steel work escape way.
In figure, 1-steel structure roof truss, 2-column base plate, 3-H shaped steel, 4-post gusset, 5-angle steel, 6-vertical supporting, 7-channel-section steel bearing diagonal, 8-round steel.
Detailed description of the invention
In order to make those skilled in the art better understand the present invention, below in conjunction with accompanying drawing, explanation clear, complete is further done to the present invention.
The concrete grammar building steel work escape way is faced in the present invention's construction, comprises step:
(1) steel work support body is set up
As shown in Figure 1, buried plate place is determined in building gangway, surveying setting-out is carried out in passage, draw the position of buried plate, each buried plate place chemical anchor bolts implant 6 screw rods, then on screw rod, fix 350*450mm column base plate 2 with double nut, and column base plate 2 welds H profile steel 3, height is determined by designing requirement, and in H profile steel 3 post angle part, the equal welded post gusset 4 of four direction is fixed; Standard width of a room in an old-style house direction, H profile steel 3 top channel-section steel connects, and depth direction round steel pipe connects, as Fig. 2, each across depth direction angle steel 5 carry out drawknot, during drawknot coupling part be bolt connect, such steel structure framework installation.
(2) steel structure roof truss is set up
Then carry out the installation of roof truss steel work, steel structure roof truss carries out lifting with mobile crane and connects after installation on ground completes.Layer Steel Structure height is 2600mm, and column and roof truss junction vertical supporting height are 500mm.Weld channel-section steel bearing diagonal 7 between the vertical supporting 6 of steel structure roof truss, be connected after having welded with steel structure framework, method of attachment is that bolt connects, and is connected, ensures the integral rigidity of steel work at H profile steel post with steel structure roof truss roof truss junction pad 30mm steel plate.Vertical supporting tie point welding one across channel-section steel level connection joint, in order to roof panel of mating formation, each across depth direction round steel 8 carry out drawknot.
(3) to mat formation roof panel
Because project subject stay in place formwork is changed, so on-the-spot waste and old template is a lot, these templates and the lumps of wood is layered on steel structure roof truss, then fixes color steel on roof panel top, form two-layer protection.Whole Steel Structure Installation completes, and material is thus formed steel work escape way.
After having constructed, site layout project is compact, reasonable, has saved soil.Utilize waste and old template to protect, save expense.Steel work carries out tool management, can utilize on ground, reduces by a Meteorological.Field control integration, solves the problem that on-the-spot Decentralization difficulty is large.
The scope of protection of present invention is not limited to above detailed description of the invention; to those skilled in the art; the present invention can have various deformation and change, all in design of the present invention and any amendment, the improvement done within principle be equal to replacement and all should be included within protection scope of the present invention.
Claims (1)
1. a construction method method for steel work escape way, is characterized in that comprising step:
(1) steel work support body is set up
Buried plate place is determined in building gangway, each buried plate place chemical anchor bolts implant 6 screw rods, use nut fixed leg base plate (2) on screw rod again, column base plate (2) welds H profile steel (3), is fixed the equal welded post gusset (4) of H profile steel (3) post angle part four direction; Standard width of a room in an old-style house direction, H profile steel (3) top channel-section steel connects, depth direction round steel pipe connects, each across depth direction angle steel (5) carry out drawknot, during drawknot coupling part be bolt connect, such steel structure framework installation;
(2) steel structure roof truss is set up
Steel structure roof truss (1) carries out lifting with mobile crane and connects after installation on ground completes; channel-section steel bearing diagonal (7) is welded between the vertical supporting (6) of steel structure roof truss (1); be connected with steel structure framework after having welded; method of attachment is that bolt connects; be connected with steel structure roof truss junction pading plate at H profile steel post; vertical supporting tie point welding one across channel-section steel level connection joint; in order to roof panel of mating formation, each across depth direction carry out drawknot;
(3) to mat formation roof panel
The steel structure roof truss upper berth weatherboarding connected, color steel fixed by roof panel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410801058.6A CN104612412B (en) | 2014-12-22 | 2014-12-22 | A kind of construction method of steel construction escape way |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410801058.6A CN104612412B (en) | 2014-12-22 | 2014-12-22 | A kind of construction method of steel construction escape way |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104612412A true CN104612412A (en) | 2015-05-13 |
| CN104612412B CN104612412B (en) | 2016-09-28 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201410801058.6A Active CN104612412B (en) | 2014-12-22 | 2014-12-22 | A kind of construction method of steel construction escape way |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105113802A (en) * | 2015-08-26 | 2015-12-02 | 河南鸿宇工业装备工程有限公司 | Modular mounting technology of wall surface system of steel-structure door type frame |
| CN107663917A (en) * | 2017-11-06 | 2018-02-06 | 上海宝岳住宅工业有限公司 | A kind of prefabricated composite wallboard pitched roof system and its installation method |
| CN109454407A (en) * | 2018-12-10 | 2019-03-12 | 苏州锦宇钢结构有限公司 | A kind of manufacture craft of multi-function steel structure |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10102786A (en) * | 1996-10-03 | 1998-04-21 | Total Service:Kk | Shielding method of structure |
| WO2000045012A1 (en) * | 1999-01-29 | 2000-08-03 | John Lawrence Dean | Safety apparatus |
| CN201261947Y (en) * | 2008-08-13 | 2009-06-24 | 中建五局第三建设有限公司 | Assembled safety channel |
| CN201826541U (en) * | 2010-07-13 | 2011-05-11 | 中冶天工上海十三冶建设有限公司 | Detachable reinforcing steel processing shed |
| CN202755678U (en) * | 2012-08-07 | 2013-02-27 | 中建三局建设工程股份有限公司 | Shape steel secure channel with temporary storage yard function |
| CN203594237U (en) * | 2013-11-01 | 2014-05-14 | 中建三局建设工程股份有限公司 | Multi-layer tool type recyclable crash-preventing shed |
-
2014
- 2014-12-22 CN CN201410801058.6A patent/CN104612412B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10102786A (en) * | 1996-10-03 | 1998-04-21 | Total Service:Kk | Shielding method of structure |
| WO2000045012A1 (en) * | 1999-01-29 | 2000-08-03 | John Lawrence Dean | Safety apparatus |
| CN201261947Y (en) * | 2008-08-13 | 2009-06-24 | 中建五局第三建设有限公司 | Assembled safety channel |
| CN201826541U (en) * | 2010-07-13 | 2011-05-11 | 中冶天工上海十三冶建设有限公司 | Detachable reinforcing steel processing shed |
| CN202755678U (en) * | 2012-08-07 | 2013-02-27 | 中建三局建设工程股份有限公司 | Shape steel secure channel with temporary storage yard function |
| CN203594237U (en) * | 2013-11-01 | 2014-05-14 | 中建三局建设工程股份有限公司 | Multi-layer tool type recyclable crash-preventing shed |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105113802A (en) * | 2015-08-26 | 2015-12-02 | 河南鸿宇工业装备工程有限公司 | Modular mounting technology of wall surface system of steel-structure door type frame |
| CN105113802B (en) * | 2015-08-26 | 2017-11-10 | 河南鸿宇工业装备工程有限公司 | Steel construction gate-type framed wall plane system modularization mounting process |
| CN107663917A (en) * | 2017-11-06 | 2018-02-06 | 上海宝岳住宅工业有限公司 | A kind of prefabricated composite wallboard pitched roof system and its installation method |
| CN109454407A (en) * | 2018-12-10 | 2019-03-12 | 苏州锦宇钢结构有限公司 | A kind of manufacture craft of multi-function steel structure |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104612412B (en) | 2016-09-28 |
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Address after: 030013 No. 346 Jianshe North Road, Shanxi, Taiyuan Applicant after: Group Co., Ltd is built in Shanxi five Address before: 030013 No. 346 Jianshe North Road, Shanxi, Taiyuan Applicant before: SHANXI NO.5 CONSTRUCTION ENGINEERING CO., LTD. |
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