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Building formwork is a common material in construction and is a building structure that meets the needs of temporary support. There are many types of building templates, such as: wood building template, clear water building template, steel building template, aluminum alloy building template, etc., these four are more common building templates.
The building formwork is a temporary supporting structure, which is made according to the design requirements, so that the concrete structure and components are formed according to the specified position and geometric size, maintain their correct position, and bear the self-weight of the building formwork and the external load acting on it. The purpose of formwork engineering is to ensure the quality and safety of concrete engineering, speed up the construction progress and reduce the project cost. [Click on more product details of Dadi Wood and **].
What kind of building formwork meets expectations? Of course, it is the earth wood, the so-called quality achievements brilliant, in the fierce market competition, the earth wood industry will continue to improve the brand and service, the product clear water template, but also through 23 processes, the use of two molding process, high specifications of three times molding, layers of phenolic glue, high recycling times, with multiple advantages. In September 2021, Dadi Wood was shortlisted in the list of top 100 private corporate social responsibility enterprises in Hebei Province in 2021.
With diligence and wisdom, we will work closely with personnel in the industry and all walks of life to create a century-old land and achieve an evergreen enterprise. Dadi wood factory covers an area of 300,000, has a strong force to undertake large orders, and fast delivery, the whole line has 21 automated production lines, 60 hot presses, 2 sanding machines, is an excellent choice for many wood industry, truly exceed customer expectations, to provide high-quality wood production. <>
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Building formwork is a temporary structure used in building construction to support the concrete pouring and forming the desired predetermined shape and structure. It is usually made of wood, steel or other materials, and is erected and installed according to the requirements of the architectural design and the needs of the construction process.
The main function of the building formwork is to provide a temporary support and mold that enables the concrete to maintain the desired shape and structure during construction. It supports the weight of the concrete, preventing it from losing or collapsing, while also allowing the concrete to be molded into the desired shape, such as floors, walls, beams, etc.
There are various types and forms of building formwork, and different materials and construction methods can be used according to specific construction needs and structural design. Common building formwork includes wooden formwork, steel formwork, aluminum alloy formwork, etc. Wooden formwork is the most common and widely used type and consists of wood that has a certain strength and durability.
Steel formwork is made of steel, which has higher strength and stability, and is suitable for the construction of large and complex structures. The aluminum alloy formwork has the characteristics of lightweight, easy to disassemble and assemble, and is suitable for projects with high requirements for fast construction and mobility.
<> building formwork is often dismantled after the construction is completed, so that the subsequent construction process can be carried out, which makes the building formwork have the characteristics of temporary. However, in some special cases, such as the need to retain certain formwork as part of the structure or the need for reuse, the building formwork can also be properly treated and retained.
All in all, building formwork plays a vital role in building construction, it provides temporary support and forming functions for concrete construction, and ensures the stability and accuracy of the building structure.
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The building formwork is a shaped slab used in the manufacture of cement.
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A template is a fixed format for drawing or designing, and sometimes a nucleotide sequence used to produce a complementary strand during DNA replication or transcription. The template is the result of fixing and standardizing the structural law of a thing, and it reflects the standardization of the structural form.
The formwork is a model for forming freshly poured concrete, and the formwork system is composed of a formwork, a supporting piece and a fastener, and it is required to ensure that the shape and size of the structure and components are accurate; Sufficient strength, stiffness and stability; It is easy to assemble and disassemble and can be used many times; The seams are tight and do not leak.
Commonly used formwork includes wood formwork, stereotyped combination formwork, large tool-type large formwork, climbing formwork, sliding formwork, tunnel formwork, table formwork (flying formwork, table formwork), permanent formwork, etc.
Template refers to the functional module in the distributed control system (DCS), because the size is larger than the module, in the form of plates, so it is called the template.
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Building formwork is an indispensable building material in the building construction process. [Professional building template manufacturers, long-term partners of national key projects, welcome to consult you in detail**].
In general, a good building template should have the following characteristics:
1.Stable quality: A good building template should have the characteristics of stable quality, no deformation, no distortion, no cracking, and not easy to deform, so as to ensure the accuracy and safety of construction.
2.High strength: A good building template should have the characteristics of high strength, good tensile strength, high compressive strength, and strong seismic performance to ensure that the structure of the building is firm and stable.
3.High construction efficiency: A good building template should have the characteristics of high construction efficiency, easy installation, and simple disassembly, so as to improve construction efficiency and save construction time and cost.
4.Good reusability: A good building template should have the characteristics of good reusability and strong durability, which can reduce the waste of building materials and reduce construction costs.
5.Environmental protection and health: A good building template should have the characteristics of environmental protection and health, non-toxic and harmless, which can not only ensure the quality of the building, but also protect the health of construction personnel and residents.
To sum up, a good building formwork should have the characteristics of stable quality, high strength, high construction efficiency, good reusability, environmental protection and health, so as to ensure the construction quality and the safety, stability and durability of the building.
If you need this, you can contact Wukesong. After more than 20 years of painstaking operation, Wukesong has achieved its unique enterprise spirit with rigorous management style, advanced production technology, excellent production strength and high-quality service guarantee, and at the same time, the "Wukesong" brand has resounded throughout the country. Wukesong has always taken "integrity, responsibility, cooperation and win-win" as the company's core values, and has always been moving forward along the established goals.
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The texture of the building template is also relatively natural and beautiful, and different construction can choose different building templates. According to the nature of the material, the building template can be divided into building formwork, building wood plywood, laminated board, multi-layer board, double-sided compound glue, double-sided laminated building formwork, etc., according to the construction process conditions, it can be divided into cast-in-place concrete formwork, pre-assembled formwork, large formwork, jumping formwork, etc., according to the type can be divided into combined steel formwork, cast-in-place concrete structure, aluminum formwork, etc. [Click on more product details of Dadi Wood and **].
I don't know how to choose a building template? Recommend the earth wood. Langfang Dadi Wood Industry adheres to the enterprise spirit of "rigorous, practical, united and innovative" and the corporate tenet of "focus, professionalism, efficiency and slow fruit".
The company is mainly engaged in the wholesale of building formwork, clear water formwork, wood formwork, bridge formwork and other high-quality formwork, providing formwork quality assurance for the construction of various projects. "Dadi" brand clear water template is through 23 processes, the use of two molding processes, high-specification 3 times molding, layers of phenolic glue, high recycling times, with the following advantages:
1. Light weight: more suitable for high-rise buildings and bridge construction.
2. Large format: the maximum format is 2440 1220mm, which reduces the number of seams and improves the efficiency of formwork.
3. No warping, no deformation, no cracking, good water resistance, high turnover times and long service life.
4. It is easy to demould, only 1 7 of the steel mold.
5. Make fair-faced concrete: the surface of the pouring object is smooth and beautiful, minus the secondary plastering process of the wall, it can be directly veneered and decorated, reducing the construction period by 30%.
6. Corrosion resistance: does not pollute the surface of concrete.
7. Good thermal insulation performance, which is conducive to winter construction.
8. It can be used as a template for changing the plane.
9. Good construction performance. Nailing, sawing, drilling, etc. are better than bamboo plywood and small steel plates. It can be based on the advantages of simple work into various shapes according to the construction needs, and is the best choice for building templates. <>
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Of course, the most intuitive difference is the color, a red, a black is very different, black building template is also called laminated board. But they're not just color-specific. Red is usually pigmented, black is melamine paint, ** there is a big difference, relatively speaking, black will be better, the use of black template contact surface bright, red rough, is selected according to quality requirements.
In terms of performance, if the quality is equal, the red board is 2-3 times lower than the laminated board in terms of the number of uses. **, the red board of equal quality is cheaper than the laminated board by 1 yuan per square meter. In terms of use, the utilization rate of the two boards is still about the same, but the two boards are divided into standards of 2440mmx1220mm and 1830mmx915mm, whether it is a red board or a laminated board, 1830mmx915mm is a commonly used board.
Specification requirements are relatively chaotic, and there are all kinds of them, depending on what kind of needs you have.
If the color of the paint on the side can be brushed red and black, it may also be a mark of the rubber used by the building formwork manufacturer to define the board. Specifically, you have to go to the scene to see, if you can, Heming Wood is still recommended to use the black finch color laminated board, of course, ** will be relatively expensive.
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What are the basic contents of building formwork construction?
Formwork engineering refers to a complete set of structural systems of the newly poured concrete forming formwork and the supporting formwork, wherein, the structural part that contacts the concrete and controls the dismantling limb lacks a predetermined size, and the shape and position of the structural part is called the formwork, and the rods, trusses, couplings, metal accessories, working temporary bridges and the like that support and fix the formwork constitute a supporting system, and for the sliding formwork, the self-elevating formwork is composed of a lifting force and a lifting frame and a platform. Formwork is a temporary structure in concrete construction.
What are the requirements for module engineering safety technology?
Before work, you should wear a safety helmet, check whether the tools used are firm, and wrenches and other tools must be tied to the body with ropes to prevent falling and injuring people. When working, you should concentrate your thoughts and avoid nails and slipping in the air.
For the installation and removal of formwork of more than 5 meters, scaffolding should be erected and protective railings should be set up to prevent operation up and down on the same vertical surface. Fasten your seat belt when working at height.
A large number of formwork and other materials shall not be stacked on the scaffolding.
The installation and dismantling of high-altitude and complex structural formwork should have practical safety measures in advance. When the mold is removed at a high place, there should be a special person to command, and the work area should be marked below. When the composite steel formwork is assembled and disassembled, someone should answer it up and down, and it is strictly forbidden to throw it down from a high place.
Supports, ties, etc. shall not be erected on door and window frames and scaffolding. The diagonal brace and tie rod in the middle of the passage should be located above the height of the meter. In the process of formwork, if you need to stop halfway, you should nail the support, lap head, column head plate, etc. firmly.
During the intermittent removal of the mold, the movable formwork, drawstrings, supports, etc. should be transported away or properly stacked.
Removal of formwork is generally done with a long crowbar. No one is allowed to stand on the formwork being dismantled. When dismantling the formwork, the whole formwork should be prevented from falling so as not to hurt people.
If there is a reserved hole in the formwork, the hole should be covered after installation. The reserved hole in the concrete slab should be covered immediately after the formwork is removed.
Erect wires and use power tools on the composite steel formwork, apply a safety voltage below 36 volts or take other effective safety measures.
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In the face of various situations encountered in the project, according to the conditions of each construction unit, a variety of different building templates are correctly selected, which is an important experience in the use of building templates. So how to use building formwork? The following Zhongda Consulting brings relevant information on how to use building templates, and the specific content is for reference.
1. It is recommended to use the whole multi-layer board (wood and bamboo) for the floor building formwork, and try to use the 15 18mm thick multi-layer building template with phenolic covering. The edge of this kind of building formwork is damaged after many uses, and it should be cut in time to ensure that the edge of the multi-layer board is flat.
Second, beams, columns should be built formwork using medium-sized composite building formwork, due to the beam, column section changes, should not be cut with multi-layer plates.
Third, the wall formwork can be used in the medium-sized combination of building formwork to form a large template after the overall support, dismantling, can also be used the whole multi-storey building template to make a large mold finger grip board, can also use all-steel large formwork. Generally, the same type of high-rise building group should be unified as much as possible to ensure a high use turnover rate.
Fourth, make full use of the old multi-layer board and short residual wood after many times to make a variety of specifications of medium and small wooden composite formwork, for a variety of small and medium-sized cast-in-place concrete components, but must ensure that the rib height of these wood shaped formwork uniform size, flat board surface, self-disadvantage simple and light, good stiffness, not easy to damage.
Fifth, make full use of the existing small steel mold. And to achieve the requirements of clear water concrete. According to the experience of some enterprises, it is possible to cover the surface layer of the rental trousers with plastic sheets or other sheets in combination with small steel molds, and use them on floor slabs, shear walls or other components.
Sixth, the arc-shaped wall is increasing day by day, and the curvature is changeable, after processing the shaped arc template, it is necessary to change it several times, and it is labor-intensive and costly, and some projects have recently popularized and applied the "curvature adjustable arc template" in a large area, and the arc template of any radius is adjusted by the regulator, and the effect is remarkable, and it is worth vigorously promoting and applying.
Seventh, the core tube of super high-rise or high-rise buildings should adopt "hydraulic climbing formwork", climbing formwork process integrates the respective advantages of large formwork and sliding formwork, it can rise layer by layer with the construction of the structure, the construction speed is faster, save the site and tower crane cranes, high-altitude work safety, do not set up external scaffolding, construction, especially suitable for the construction of the concrete inner cylinder of the steel structure.
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