CN111663768A - Construction method and device for installing loading and unloading cabin on inclined plate and beam upper part - Google Patents
Construction method and device for installing loading and unloading cabin on inclined plate and beam upper part Download PDFInfo
- Publication number
- CN111663768A CN111663768A CN202010420634.8A CN202010420634A CN111663768A CN 111663768 A CN111663768 A CN 111663768A CN 202010420634 A CN202010420634 A CN 202010420634A CN 111663768 A CN111663768 A CN 111663768A
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- inclined plate
- cabin
- unloading
- template
- unloading cabin
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- 238000010276 construction Methods 0.000 title claims abstract description 18
- 238000007599 discharging Methods 0.000 claims abstract description 20
- 239000000463 material Substances 0.000 claims abstract description 20
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 15
- 238000004519 manufacturing process Methods 0.000 claims abstract description 4
- 238000009415 formwork Methods 0.000 claims description 7
- 238000005336 cracking Methods 0.000 claims description 3
- 239000004088 foaming agent Substances 0.000 claims description 3
- 238000000034 method Methods 0.000 description 8
- 230000008901 benefit Effects 0.000 description 5
- 239000002699 waste material Substances 0.000 description 5
- 230000008569 process Effects 0.000 description 4
- 108010066057 cabin-1 Proteins 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 2
- 238000004880 explosion Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009435 building construction Methods 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 238000009430 construction management Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000035622 drinking Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001012 protector Effects 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 238000003908 quality control method Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Images
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
- E04G11/00—Forms, shutterings, or falsework for making walls, floors, ceilings, or roofs
- E04G11/36—Forms, shutterings, or falsework for making walls, floors, ceilings, or roofs for floors, ceilings, or roofs of plane or curved surfaces end formpanels for floor shutterings
-
- 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
- E04G13/00—Falsework, forms, or shutterings for particular parts of buildings, e.g. stairs, steps, cornices, balconies foundations, sills
- E04G13/04—Falsework, forms, or shutterings for particular parts of buildings, e.g. stairs, steps, cornices, balconies foundations, sills for lintels, beams, or transoms to be encased separately; Special tying or clamping means therefor
-
- 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
- E04G17/00—Connecting or other auxiliary members for forms, falsework structures, or shutterings
- E04G17/001—Corner fastening or connecting means for forming or stiffening elements
-
- 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
- E04G21/02—Conveying or working-up concrete or similar masses able to be heaped or cast
- E04G21/025—Buckets specially adapted for use with concrete
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
Abstract
The invention discloses a construction method for installing a loading and unloading cabin on an inclined plate and an upper part of a beam, which comprises the following steps: s1: positioning and paying off according to the inclined plate and the beam, and installing an inclined plate template and a beam template on the upper parts of the inclined plate and the beam according to the linear position; s2: adopting a mode of horizontal and vertical equal step distances, and arranging a plurality of uniformly distributed unloading cabin holes on the inclined plate template and the beam template; s3: pre-installing the discharging cabin door plate according to the discharging hole in the S2; s4: selecting the inclined plate template and the beam template excess material in the step S1 to manufacture the unloading cabin door plate, so that the size of the unloading cabin door plate is matched with the size of the unloading cabin hole; s5: and the outer side of the unloading cabin door plate is provided with an unloading cabin hole reinforcing frame, so that the unloading cabin hole reinforcing frame is stable with the whole template. The quality and the pouring safety of the inclined plate pouring concrete can be guaranteed, the potential safety hazard of high-altitude pouring operation is eliminated, and the safety quality level is improved.
Description
Technical Field
The invention relates to the technical field of concrete pouring, in particular to a construction method and a device for installing a loading and unloading cabin on an inclined plate and an upper part of a beam.
Background
At present, main structure members with inclined plates and beams, particularly large-span inclined plates and beams, cannot ensure the pouring quality and pouring safety of the inclined plates and concrete in a traditional supporting system, and the safety quality control is further limited.
When the inclined plates and the beam parts exist, the concrete pouring quality is difficult to control, and the appearance quality defect rate of the concrete after the form removal is high, the problem of difficult concrete pouring of the inclined plates and the beam cannot be solved, so that the fault tolerance rate of the appearance quality after the concrete pouring is increased.
An effective solution to the problems in the related art has not been proposed yet.
Disclosure of Invention
Aiming at the technical problems in the related art, the invention provides a construction method and a device for installing a loading and unloading cabin on the upper parts of an inclined plate and a beam, which can ensure the quality and the pouring safety of the inclined plate pouring concrete.
In order to achieve the technical purpose, the technical scheme of the invention is realized as follows: a construction method for installing a loading and unloading cabin on the upper parts of an inclined plate and a beam comprises the following steps:
s1: positioning and paying off according to the inclined plate and the beam, and installing an inclined plate template and a beam template on the upper parts of the inclined plate and the beam according to the linear position;
s2: adopting a mode of horizontal and vertical equal step distances, and arranging a plurality of uniformly distributed unloading cabin holes on the inclined plate template and the beam template;
s3: pre-installing the discharging cabin door plate according to the discharging hole in the S2;
s4: selecting the inclined plate template and the beam template excess material in the step S1 to manufacture the unloading cabin door plate, so that the size of the unloading cabin door plate is matched with the size of the unloading cabin hole;
s5: and the outer side of the unloading cabin door plate is provided with an unloading cabin hole reinforcing frame, so that the unloading cabin hole reinforcing frame is stable with the whole template.
Furthermore, the excess materials of the inclined plate template and the beam template cannot be subjected to moisture absorption deformation or cracking.
Furthermore, the contact surface of the unloading cabin door plate and the pouring concrete keeps dry and smooth.
Furthermore, each unloading cabin hole needs to be horizontal and vertical, the inclined plate and the beam end part pull a horizontal and vertical control line, and the position of the auxiliary hole is determined.
Furthermore, a gap between the discharging cabin door plate and the discharging cabin hole can be filled with foaming agent for splicing.
Further, before the step S5 is performed, the dirt and debris on the surface of the discharge door panel needs to be inspected and cleaned, so that the working layer is kept clean.
The invention provides a device for an inclined plate and beam upper template unloading cabin, which comprises an unloading cabin, wherein a plurality of unloading cabin holes are uniformly distributed on the unloading cabin, an unloading cabin door plate is arranged at the upper part of each unloading cabin hole, the side edge of each unloading cabin door plate is fixedly buckled on the corresponding unloading cabin hole through an unloading cabin hole reinforcing frame, and pouring concrete is filled in the unloading cabin.
The invention has the beneficial effects that: the template waste can be recycled, so that waste is changed into valuable, template waste is effectively reduced, and economic benefit is directly improved; the raw materials are easy to obtain, the processing is convenient, the time and the labor are saved, the operation is simple and safe, the labor cost is reduced, the progress is accelerated, and the construction period is shortened; the concrete pouring method has the advantages that the concrete pouring difficulty of the inclined plate and the beam is met through a simple physical means, the quality problems of easiness in mold expansion, mold explosion and the like of the bottom of the inclined plate and the beam are effectively solved, the traditional process is optimized, potential safety hazards of high-altitude pouring operation are eliminated, and the safety quality level is improved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
FIG. 1 is a top view of an inclined plate discharge hopper according to an embodiment of the present invention;
FIG. 2 is a cross-sectional view of an inclined plate discharge hopper according to an embodiment of the present invention;
fig. 3 is a schematic flow chart of installing a material cabin door panel according to an embodiment of the invention.
In the figure: 1. a discharging bin; 2. a discharge hatch; 3. a discharge compartment door panel; 4. a discharge hatch reinforcing frame; 5. and (5) pouring concrete.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments that can be derived by one of ordinary skill in the art from the embodiments given herein are intended to be within the scope of the present invention.
As shown in fig. 1 to 3, a construction method for installing a material loading and unloading cabin on an inclined plate and an upper part of a beam according to an embodiment of the invention comprises the following steps:
s1: positioning and paying off according to the inclined plate and the beam, and installing an inclined plate template and a beam template on the upper parts of the inclined plate and the beam according to the linear position;
s2: the method is characterized in that a plurality of unloading cabin holes 2 which are uniformly distributed are formed in the inclined plate template and the beam template in a transverse and longitudinal equal step distance mode, the unloading cabin holes 2 can be precisely formed, and meanwhile, the fault tolerance rate is improved, wherein the transverse and longitudinal distances of the unloading cabin holes 2 close to the edges of the inclined plate template and the beam template are controlled to be 300m, the horizontal span of each unloading cabin hole 2 is 500m, and the vertical step distance is 300 m;
s3: pre-mounting the discharging cabin door plate 3 according to the discharging hole in the S2, wherein the cabin door plate must be strictly jointed with the integral inclined plate and the beam template, the error is controlled to be +/-5 mm, and the cabin door plate, the integral inclined plate and the beam template form stable assembly;
s4: selecting the inclined plate template and the beam template excess materials in the step S1 to manufacture the discharging cabin door panel 3, and enabling the size of the discharging cabin door panel 3 to be matched with the size of the discharging cabin hole 2, wherein the discharging cabin door panel 3 is made of 500mm square base materials, and 50mm frame overlapping length is reserved on each of four sides of the discharging cabin door panel 3;
s5: and the unloading cabin hole reinforcing frame 4 is arranged on the outer side of the unloading cabin door plate 3 to be stable with the whole template, in order to ensure the splicing quality, after concrete pouring is finished, the unloading cabin hole reinforcing frame is arranged around the unloading cabin door plate 3, the width of the unloading cabin hole reinforcing frame is 60mm, the length of the unloading cabin hole reinforcing frame is 560mm, the splicing seam of the unloading cabin door plate 3 is used as a central line, the unloading cabin hole reinforcing frame is uniformly fixed on the inclined plate, the beam template and the unloading cabin door plate 3, and the length of a nail is less than or equal to 2 times the thickness of the template.
In one embodiment of the invention, the surplus materials of the sloping plate formwork and the beam formwork cannot be subjected to moisture absorption deformation or cracking.
In one embodiment of the invention, the contact surface of the unloading cabin door panel 3 and the pouring concrete 5 is kept dry and smooth, so that the appearance quality of the inclined plate and the beam reaches the standard.
In a specific embodiment of the invention, each unloading hatch 2 needs to be horizontal and vertical, a sloping plate and a beam end part are used for pulling a horizontal and vertical control line, and the position determination of the holes is assisted.
In a specific embodiment of the invention, a gap between the discharging cabin door panel 3 and the discharging cabin hole 2 can be filled with foaming agent for splicing, so as to prevent slurry leakage or movement when concrete is poured on the inclined plate and the beam.
In one embodiment of the present invention, before the step S5 is performed, the surface of the discharge door 3 is inspected and cleaned of dirt and debris so that the working layer is kept clean.
On the other hand, the invention provides a device for an inclined plate and beam upper template unloading cabin, which comprises an unloading cabin 1, wherein a plurality of unloading cabin holes 2 are uniformly distributed on the unloading cabin 1, an unloading cabin door plate 3 is arranged at the upper parts of the unloading cabin holes 2, the side edge of the unloading cabin door plate 3 is fixedly buckled on the unloading cabin holes 2 through an unloading cabin hole reinforcing frame 4, and pouring concrete 5 is filled in the unloading cabin 1.
In order to facilitate understanding of the above-described technical aspects of the present invention, the above-described technical aspects of the present invention will be described in detail below in terms of specific usage.
When the construction method is used specifically, the movable concrete unloading cabin devices arranged on the inclined plate and the beam upper formwork are optimized to the traditional inclined plate and beam formwork supporting process under the condition of large span.
Under the condition that the inclined plate and the beam concrete are very difficult to pour, the concentrated pressure at the root of the template is effectively dispersed through the unloading cabin, the pouring process of the inclined plate and the beam concrete is directly optimized, the fault tolerance rate of the appearance quality after the concrete is poured is increased, and the safety quality during pouring of the inclined plate and the beam is ensured.
The movable concrete unloading cabin device is matched with the inclined plate and the beam upper template in height, and is processed in the upper template in the installation process of the inclined plate template and the beam template to form effective fixation.
The movable concrete unloading cabin device is processed according to the inclined plate template and the beam template, and is uniformly arranged in the transverse direction and the longitudinal direction, so that the integrity of the template is ensured, the technological requirements of the movable concrete unloading cabin are met, and the pouring safety quality of the inclined plate and the beam is ensured.
Cavities are reserved on the inclined plate and the beam and reserved as discharge bin holes of the discharge bin, and the discharge holes with equal step distances in the transverse direction and the longitudinal direction are positioned and paid off according to the area of the inclined plate so as to ensure that the discharge bins are uniformly arranged on the same transverse and longitudinal lines.
In order to ensure safety, in actual operation, the high-altitude operation personnel need to effectively wear safety helmets and tie safety ropes, and safety nets are transversely arranged in the frame body to obey unified scheduling and arrangement of a safety construction management field. The operation of going on duty after drinking, the operation against the rules and regulations and the command against the rules and regulations are forbidden strictly.
The wood processing and other work should be carried out on the ground, and the operation is not accurate at high altitude.
The tool must be firm when the material is cut off manually.
The template is carried by paying attention to the existence of obstacles, overhead wires and other temporary electrical equipment nearby so as to prevent the template from colliding with the wires or causing electric shock accidents.
Before the table saw is used, whether the machine operates normally or not must be checked, whether electric leakage exists or not must be checked, the power line must enter the electric leakage protector, and inflammable goods are not accurately stacked on the periphery of the table saw.
In rainy and snowy days, the operation in the open air cannot be performed in strong wind of more than six grades, and the operation can be performed after accumulated water and accumulated snow are removed after rain and snow pass.
In summary, by means of the technical scheme, the method has the advantages that the concrete pouring quality of the inclined plate and the beam is efficiently guaranteed, and quality accidents of mold expansion and mold explosion of the inclined plate and the beam root template are avoided; compared with the traditional inclined plate and beam formwork support system, the system improves the casting and pumping speed, further accelerates the construction period and directly reduces the use cost of people, materials and machines. When effectively avoiding the occurrence of safety quality accidents, the fault tolerance rate of the concrete pouring of the inclined plate and the beam is greatly improved, and the health and property of constructors are effectively guaranteed. The template waste is fully utilized, the unloading door only needs 0.5m by 0.5 square plates, and leftover materials generated in the large template processing are fully utilized through the device, so that waste materials are turned into wealth in the true sense, and the economic benefit is directly improved; more conventional practice, through simple physical support. The processing is convenient, the installation is simple, safe and reliable, and the excess material of the template is fully utilized.
Social benefits are as follows: the inclined plate and beam template movable discharging cabin device realizes the thinking innovation and finished product tool of building construction and is at the domestic advanced level; the process and the technology are optimized on site, the safety operation coefficient is increased, the method is particularly suitable for the construction of the large-span inclined plate and the large-span beam, the common quality problems that the inclined plate and the large-span beam are difficult to pour and form are effectively overcome, the safety coefficient of the inclined plate and the large-span beam during pouring is enhanced, and the construction progress of the inclined plate and the large-span beam is accelerated.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (7)
1. A construction method for installing a loading and unloading cabin on the upper parts of an inclined plate and a beam is characterized by comprising the following steps:
s1: positioning and paying off according to the inclined plate and the beam, and installing an inclined plate template and a beam template on the upper parts of the inclined plate and the beam according to the linear position;
s2: a plurality of unloading cabin holes (2) which are uniformly distributed are formed in the inclined plate template and the beam template in a mode of horizontal and vertical equal step distances;
s3: pre-mounting the discharge cabin door panel (3) according to the discharge hole in the S2;
s4: selecting the inclined plate template and the beam template excess materials in the step S1 to manufacture the discharging cabin door panel (3), so that the size of the discharging cabin door panel (3) is matched with the size of the discharging cabin hole (2);
s5: and a discharge cabin hole reinforcing frame (4) is arranged on the outer side of the discharge cabin door plate (3) to ensure that the discharge cabin hole reinforcing frame is stable with the integral template.
2. The construction method for installing the material loading and unloading cabin on the upper part of the inclined plate and the beam as claimed in claim 1, wherein the surplus materials of the inclined plate formwork and the beam formwork are prevented from being subjected to damp deformation or cracking.
3. The construction method for installing the unloading cabin on the upper part of the inclined plate and the beam is characterized in that the contact surface of the unloading cabin door plate (3) and the pouring concrete (5) is kept dry and smooth according to the claim 1.
4. The construction method for installing the material loading and unloading cabin on the upper part of the inclined plate and the beam as claimed in claim 1, wherein each unloading cabin hole (2) is ensured to be horizontal and vertical, a transverse and longitudinal control line is pulled at the end part of the inclined plate and the beam, and the position of an auxiliary hole is determined.
5. The construction method for installing the material unloading cabin on the upper part of the inclined plate and the beam is characterized in that a gap between the material unloading cabin door plate (3) and the material unloading cabin hole (2) can be filled with foaming agent splicing.
6. The construction method for installing the unloading compartment on the upper part of the sloping plate and the beam as claimed in claim 1, wherein before the step S5, the dirt and sundries on the surface of the unloading compartment door plate (3) need to be inspected and cleaned, so that the working layer is kept clean.
7. The device for mounting and dismounting the material unloading cabin on the upper parts of the inclined plate and the beam is characterized by comprising an unloading cabin (1), wherein a plurality of unloading cabin holes (2) are uniformly distributed on the unloading cabin (1), an unloading cabin door plate (3) is arranged on the upper parts of the unloading cabin holes (2), the side edge of the unloading cabin door plate (3) is fixedly buckled on the unloading cabin holes (2) through an unloading cabin hole reinforcing frame (4), and pouring concrete (5) is filled in the unloading cabin (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010420634.8A CN111663768A (en) | 2020-05-18 | 2020-05-18 | Construction method and device for installing loading and unloading cabin on inclined plate and beam upper part |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010420634.8A CN111663768A (en) | 2020-05-18 | 2020-05-18 | Construction method and device for installing loading and unloading cabin on inclined plate and beam upper part |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111663768A true CN111663768A (en) | 2020-09-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010420634.8A Pending CN111663768A (en) | 2020-05-18 | 2020-05-18 | Construction method and device for installing loading and unloading cabin on inclined plate and beam upper part |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111663768A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20140245694A1 (en) * | 2013-03-01 | 2014-09-04 | Shaw & Sons, Inc. | Architectural concrete wall and method of forming the same |
| CN204024043U (en) * | 2014-05-05 | 2014-12-17 | 上海绿地建设(集团)有限公司 | A kind of for concrete pitched roof mounting structure |
| CN104763143A (en) * | 2015-04-08 | 2015-07-08 | 中国建筑土木建设有限公司 | Pitched roof template system |
| CN205776079U (en) * | 2016-06-24 | 2016-12-07 | 南京市裕和建设有限公司 | A kind of drawer type template for heavy grade slope concrete supporting |
| CN107217849A (en) * | 2017-06-22 | 2017-09-29 | 青岛林川工程技术咨询有限公司 | A kind of concrete continuous blanking is segmented placing installation |
| CN108396900A (en) * | 2018-03-23 | 2018-08-14 | 中国十七冶集团有限公司 | A kind of double Shell roof boarding and its construction method |
| CN111058631A (en) * | 2020-02-29 | 2020-04-24 | 中国二十二冶集团有限公司 | Concrete Construction Method for Large Slope Sloping Roof |
| CN111155758A (en) * | 2020-02-25 | 2020-05-15 | 中国建筑第四工程局有限公司 | Tool type super-gradient inclined roof construction template and construction method |
-
2020
- 2020-05-18 CN CN202010420634.8A patent/CN111663768A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20140245694A1 (en) * | 2013-03-01 | 2014-09-04 | Shaw & Sons, Inc. | Architectural concrete wall and method of forming the same |
| CN204024043U (en) * | 2014-05-05 | 2014-12-17 | 上海绿地建设(集团)有限公司 | A kind of for concrete pitched roof mounting structure |
| CN104763143A (en) * | 2015-04-08 | 2015-07-08 | 中国建筑土木建设有限公司 | Pitched roof template system |
| CN205776079U (en) * | 2016-06-24 | 2016-12-07 | 南京市裕和建设有限公司 | A kind of drawer type template for heavy grade slope concrete supporting |
| CN107217849A (en) * | 2017-06-22 | 2017-09-29 | 青岛林川工程技术咨询有限公司 | A kind of concrete continuous blanking is segmented placing installation |
| CN108396900A (en) * | 2018-03-23 | 2018-08-14 | 中国十七冶集团有限公司 | A kind of double Shell roof boarding and its construction method |
| CN111155758A (en) * | 2020-02-25 | 2020-05-15 | 中国建筑第四工程局有限公司 | Tool type super-gradient inclined roof construction template and construction method |
| CN111058631A (en) * | 2020-02-29 | 2020-04-24 | 中国二十二冶集团有限公司 | Concrete Construction Method for Large Slope Sloping Roof |
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