Steel Formwork for Water Conservancy and Hydropower

Steel Formwork for Water Conservancy and Hydropower System 1

Steel Formwork for Water Conservancy and Hydropower System 2

Steel Formwork for Water Conservancy and Hydropower System 3

Steel Formwork for Water Conservancy and Hydropower System 4

Steel Formwork for Water Conservancy and Hydropower

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Loading Port:: Tianjin

Payment Terms:: TT OR LC

Min Order Qty:: 100 pc

Supply Capability:: 100000 pc/month

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Introduction for Steel Formwork :

Steel Formwork:used in highway,railway,bridge,tunnel and shearing wall,etc.Our company CNBM which is one of the largest State-Owned Enterprises in China which established in 1984 , has gained the confirmation from the specialist of China Architecture Scence Institute, and has been used by many building operation units and has been highly praised.In 2014, the total turnover volume of CNBM exceeds US$410 billion dollars with a total staff of 180,000. CNBM is listed in the World Top 500 Enterprises !

Characteristic for Wholly Steel Formwork :

1. High Smooth Surface

2. Convex ling for Edge Rib

3. Specialized Connection Pin for Edge Rib Connection

4. High Stiffness for Steel Surface

5. Light Weight for saving producing cost

6. Fast Separate and Easy transport

7. Recycling using

8. Scientific and Reasonable design to meet different working condition

Parameter and Specification :

Code	Size (mm)	Weight (KG)	Code	Size (mm)	Weight (KG)
P12021	1200210055	102.96	P4018	400180055	28.3
P12018	1200180055	88.4	P4015	400150055	23.8
P12015	1200150055	74.15	P4012	400120055	19.1
P12012	1200120055	60.11	P4009	40090055	14.6
P10018	1000180055	76.01	P4007	40075055	12.3
P10015	1000150055	63.96	P4006	40060055	9.95
P10012	1000120055	60.11	P3018	300180055	20.7
P10009	100090055	39.32	P3015	300150055	17.4
P9018	900180055	70.89	P3012	300120055	14
P9015	900150055	59.47	P3009	30090055	10.7
P9012	900120055	48.03	P3007	30075055	8.8
P7518	750180055	57.8	P3006	30060055	7.3
P7515	750150055	48.47	P3004	30040055	5.46
P7512	750120055	39.16	P2515	250150055	15.17
P7509	75090055	29.85	P2512	250120055	12.24
P7507	75075055	24.81	P2509	25090055	9.32
P6018	600180055	43.1	P2507	25075055	7.71
P6015	600150055	36.3	P2506	25060055	6.39
P6012	600120055	31.7	P2015	200150055	11.6
P6009	60090055	23.9	P2012	200120055	9.4
P6007	60075055	18.55	P2009	20090055	7.1
P6006	60060055	16.25	P2007	20075055	5.9
P5018	500180055	36.27	P2006	20060055	6.39
P5015	500150055	30.15	P2004	20045055	3.64
P5012	500120055	25.55	P1515	150150055	9.5
P5009	50090055	20.38	P1506	15060055	4
P5007	50075055	15.48	P1504	15045055	2.98
P5006	50060055	13.58	P1015	100150055	7.5

Code	Size (mm)	Weight (KG)
P1012	100120055	6.9
P1009	10090055	4.6
P1007	10075055	3.8
P1006	10060055	3.1
P1004	10045055	2.33
E1515	1501501500	15.2
E1512	1501501200	12.26
E1509	150150900	9.34
E1507	150150750	7.77
E1506	150150600	6.46
E1504	150150450	4.87
E1015	1001501500	13.13
E1012	1001501200	10.61
E1009	100150900	8.07
E1006	100150600	5.44
Y1018	1001501800	14.56
Y1015	1001501500	12.29
Y1012	1001501200	9.72
Y1009	100150900	7.46
Y1007	100150700	6.19
Y1006	100150600	5.19
Y1004	100150450	3.92
J0018	50501800	4.34
J0015	50501500	3.7
J0012	50501200	2.94
J0009	5050900	2.3
J0007	5050750	1.9
J0006	5050600	1.5
J0004	5050450	1.13

FAQ :

1. Who are we ?

We , CNBM , are a State-Owned Enterprise which established in 1984 , have 32 years experience ,enjoy high reputation .

2. Our Advantage :

Customized products , we have our own R&D department , we can design the drawing and suggest the suitable solution for your project .

3. Our after-Sales Service :

The international Sales Manager and Engineer can go to your job site for work direction and help you deal with your project .

Factory Photos :

Steel Formwork for Water Conservancy and Hydropower

Q: Can steel formwork be used for pier caps?: Yes, steel formwork can be used for pier caps. Steel formwork offers several advantages such as high strength, durability, and reusability. It can provide a smooth and precise finish to the pier caps, ensuring a high-quality end result. Additionally, steel formwork can be easily assembled and disassembled, allowing for efficient construction processes. Therefore, steel formwork is a suitable choice for constructing pier caps, as it can provide the necessary support and structural integrity required for this application.

Q: Are there any regulations or standards that govern the use of steel formwork?: Steel formwork in construction projects is subject to regulations and standards to guarantee safety, quality, and durability. The American National Standards Institute (ANSI) A10.9-2013 standard is widely recognized for safety requirements in concrete and masonry construction. It provides guidelines for formwork usage, including steel formwork, covering design, construction, inspection, and maintenance. Beside ANSI, the Occupational Safety and Health Administration (OSHA) in the United States and the Health and Safety Executive (HSE) in the United Kingdom establish regulations and guidelines for safe steel formwork utilization. These regulations encompass worker safety, proper assembly and dismantling procedures, and the use of suitable protective equipment. Furthermore, international standards like ISO 9001:2015 for quality management systems are applicable to steel formwork manufacturing and installation processes. These standards guarantee that the steel formwork meets specific quality and performance criteria. Construction companies and contractors must comply with these regulations and standards to ensure worker safety and project success. Noncompliance can lead to penalties, legal issues, and on-site accidents. Consequently, staying up-to-date with the latest regulations and standards related to steel formwork is crucial and their implementation is vital.

Q: How does steel formwork handle concrete pump pressure?: Steel formwork is well-suited to handle the pressure exerted by a concrete pump. Steel is a strong and durable material that can withstand high levels of pressure without deforming or failing. The formwork system is designed to distribute the force of the concrete pump evenly throughout the structure, preventing any localized areas of stress concentration. Additionally, steel formwork is rigid and stable, ensuring that it maintains its shape and integrity during the pumping process. This allows for the smooth and efficient flow of concrete, without any risk of the formwork collapsing or buckling under the pressure. Overall, steel formwork is specifically engineered to handle the concrete pump pressure, making it a reliable and safe choice for construction projects.

Q: How does steel formwork affect the quality of concrete?: Steel formwork can have a significant impact on the quality of concrete in several ways. Firstly, steel formwork provides a rigid and stable structure that holds the concrete in place during the pouring and curing process. This ensures that the concrete maintains its desired shape and form, preventing any distortion or deformation. Secondly, steel formwork allows for precise and accurate construction of concrete structures. The smooth and even surface of steel formwork helps to create a uniform finish on the concrete, reducing the likelihood of surface imperfections such as air bubbles, honeycombing, or unevenness. This results in a higher quality and more aesthetically pleasing concrete finish. Furthermore, steel formwork offers better dimensional stability compared to other types of formwork materials. It is less susceptible to expansion or contraction due to temperature changes or moisture absorption, which can cause cracks or distortions in the concrete. This ensures that the structural integrity of the concrete remains intact, enhancing its overall quality and durability. Additionally, steel formwork provides excellent strength and load-bearing capacity. This allows for the construction of larger and more complex concrete structures with higher structural integrity. The sturdy nature of steel formwork ensures that the concrete can withstand heavy loads and external forces, reducing the risk of structural failures or collapses. Moreover, steel formwork is reusable, making it a cost-effective option in the long run. This not only contributes to sustainability but also ensures consistent quality in concrete construction. The ability to reuse steel formwork reduces the risk of formwork failure or deterioration that could affect the quality of subsequent concrete pours. In conclusion, steel formwork plays a crucial role in enhancing the quality of concrete. It provides stability, precision, dimensional stability, strength, and reusability, all of which contribute to the overall quality and durability of concrete structures.

Q: What are the different types of formwork release oils used with steel formwork?: There are several types of formwork release oils that are commonly used with steel formwork. These oils are used to prevent the concrete from sticking to the steel formwork, making it easier to remove after the concrete has set. Some of the different types of formwork release oils used with steel formwork include: 1. Petroleum-based release oils: These release oils are derived from petroleum and are commonly used in construction projects. They provide a good barrier between the concrete and the steel formwork, preventing adhesion and allowing for easy removal. 2. Vegetable-based release oils: Some formwork release oils are made from vegetable oils, such as soybean or canola oil. These oils are considered to be more environmentally friendly compared to petroleum-based oils. 3. Water-based release agents: Water-based release agents are a popular choice as they are non-toxic and do not emit harmful fumes. They are easy to apply and provide a good release effect on steel formwork. 4. Silicone-based release agents: Silicone-based release agents are known for their excellent release properties. They form a thin layer on the steel formwork, preventing adhesion and ensuring easy removal of the concrete. Silicone-based release agents also provide a high-quality finish to the concrete surface. 5. Polymer-based release agents: Polymer-based release agents are commonly used when a high-quality finish is required on the concrete surface. These agents create a thin film on the steel formwork, preventing adhesion and allowing for easy stripping. It is important to select the appropriate formwork release oil based on the specific requirements of the project, including factors such as the type of concrete being used, environmental considerations, and desired finish of the concrete surface. Consulting with a professional or manufacturer's guidelines is recommended to ensure the correct type of release oil is chosen.

Q: Can steel formwork be used for bridge construction?: Yes, steel formwork can be used for bridge construction. Steel formwork is a versatile and durable material that provides strength and stability during the construction process. It is suitable for constructing various types of bridges, including beam bridges, arch bridges, and cable-stayed bridges. Steel formwork offers several advantages for bridge construction, such as easy assembly and disassembly, high load-bearing capacity, resistance to weather conditions, and the ability to be reused multiple times. Additionally, steel formwork allows for precise shaping and finishing of the bridge components, ensuring a high-quality and aesthetically pleasing final structure. Overall, steel formwork is a reliable and efficient choice for bridge construction projects.

Q: Can steel formwork be used for both single-storey and multi-storey structures?: Yes, steel formwork can be used for both single-storey and multi-storey structures. Steel formwork is a versatile and durable option that can withstand the pressures and loads associated with multi-storey construction. It provides a strong and rigid framework for pouring concrete, allowing for the construction of walls, columns, beams, and slabs in both single-storey and multi-storey buildings. Additionally, steel formwork offers several advantages such as ease of use, reusability, and high-quality finishes, making it an ideal choice for various types of structures.

Q: Can steel formwork be used for both indoor and outdoor construction projects?: Yes, steel formwork can be used for both indoor and outdoor construction projects. Steel is a highly durable and robust material that can withstand various weather conditions, making it suitable for outdoor projects. It provides excellent strength and stability, allowing it to support the weight of concrete and other construction materials. Additionally, steel formwork is reusable, which makes it a cost-effective choice for both indoor and outdoor projects. Its versatility and resilience make it a popular choice among construction professionals for various applications.

Q: Can steel formwork be used for concrete beams with varying cross-sections?: Yes, steel formwork can be used for concrete beams with varying cross-sections. Steel formwork is highly versatile and can be easily adjusted and customized to accommodate different shapes and sizes of concrete beams. It offers flexibility in terms of formwork design and allows for the creation of complex and irregular shapes. Additionally, steel formwork provides excellent strength and durability, making it suitable for supporting the weight and pressure exerted by concrete during the pouring and curing process. Overall, steel formwork is an ideal choice for constructing concrete beams with varying cross-sections, as it offers adaptability, strength, and reliability.

Q: Can steel formwork be used in tunnel construction projects?: Certainly! Tunnel construction projects can indeed utilize steel formwork. When it comes to tunnel construction, steel formwork is widely preferred because of its durability, strength, and ability to be reused. This type of formwork offers a strong and reliable framework for pouring concrete, aiding in achieving precise and accurate dimensions in tunnel construction. Moreover, steel formwork is capable of withstanding the pressures exerted by the surrounding soil and the weight of the concrete, which guarantees the stability and safety of the tunnel structure. In addition to these advantages, steel formwork is resistant to corrosion and boasts a longer lifespan compared to other formwork options, making it an excellent choice for tunnel construction projects that require longevity.

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