TABLE1H-BEAMSSIZE(MM) MODEL HEIGHT(H) WIDTH(B) THICKNESS (T) WEIGHT(KG/M)
100×100 HW100X100 100 100 5-11 11.26
100×100 HE100X100 100 100 6-16 13.0
115×115 HW115X115 115 115 5-11 13.9
125×125 HW125X125 125 125 6.5-11 16.9
125×125 HE125X125 125 125 7-16 18.8
140×140 HW140X140 140 140 7.5-13 21.4
150×150 HW150X150 150 150 7-13 23.8
150×150 HE150X150 150 150 9-16 25.9
167×167 HW167X167 167 167 8.5-13.5 28.7
180×180 HW180X180 180 180 9-14 33
200×200 HW200X200 200 200 10-16 41.3
TABLE 2I-BEAMSSIZE(MM) MODEL HEIGHT(H) WIDTH(B) THICKNESS (T) WEIGHT(KG/M)
80×80 IP80X80 80 80 6-9 8.10
90×90 IP90X90 90 90 6-9 9.59
100×100 IP100X100 100 100 7-11 11.20
112×112 IP112X112 112 112 7-11 13.31
114×114 IP114X114 114 114 8-11 14.07
118×118 IP118X118 118 118 8-12 15.53
125×125 IP125X125 125 125 8-12 17.30
135×135 IP135X135 135 135 9-13 19.50
150×150 IP150X150 150 150 10-14 23.40
160×160 IP160X160 160 160 10-15 25.90
H-beams and I-beams are two common types of steel sections used in building structures, like bridges. H-beams are commonly used for large structures, such as wind turbine towers, while I-beams are commonly seen in residential buildings and other small structures, like awnings and canopies.
H-beams are usually a U-shaped structure made from rolled steel plates. They are formed by welding together two I-beam sections to form a single I-beam with an H-shaped cross-section. H-beams typically have more weight than I-beams, making them better suited for applications that require strength and rigidity. They are typically found on larger structures that require strong support and are often chosen for their superior stability in comparison to I-beams.
I-beam sections also have a U-shaped shape, but are made from a single section of steel. They are lighter than H-beams, making them better suited for small structures that require a smaller load-bearing capacity. I-beams tend to be more versatile than H-beams, as they can be used in a variety of applications, including foundations, walls, roofs, and bridges.
H-beams and I-beams come in a variety of sizes and can be designed for any application. Many architects and engineers will use design software to help determine which type of beam is most suitable for a particular application. This will ensure that the beam is structurally sound and meets all the necessary requirements for a safe and well-built structure.
Aside from size and load capacity, H-beams and I-beams also have different physical characteristics that must be considered. H-beams are usually thicker and stiffer than I-beams, and therefore are better at resisting deformation and buckling. On the other hand, I-beams tend to be more flexible, making them better suited for applications that involve vibration or flexing.
It is important to remember that the size and model of an H-beam or I-beam is not the only factor that should be taken into account when making a design decision. In addition to size and model, other factors such as the type of application, the weight of the load, and the strength of the structure should also be considered.
The table given above lists the widely used model specifications for H-beams and I-beams, as well as the corresponding heights, widths, thickness, and weight. With this information, engineers can easily calculate the forces, moments, and stresses to understand the load-bearing capacity of the beam. This will help them determine the type of beam that best fits the requirements of the project.
