Flexible pavement:
Are those pavements which reflect the deformation of subgrade and the subsequent layers to the surface.
Rigid pavement:
The rigid characteristic of the pavement are associated with rigidity or flexural strength or slab action so the load is distributed over a wide area of subgrade soil.
What is the difference between rigid and flexible coupling.
Rigid pavements are characterized by their use of strong materials, typically concrete, which provide a high load-bearing capacity and durability. They distribute loads over a larger area, reducing stress on the subgrade, and are less susceptible to deformation under heavy traffic. Additionally, rigid pavements often exhibit low maintenance requirements and longer service life compared to flexible pavements. Their construction involves a thicker slab, which can be designed to accommodate temperature changes and shrinkage.
The threads
There are many like flexible coupling, jaw coupling, sleeve coupling, tire coupling, pin and bush coupling, rigid coupling, etc
What is the difference between a service & isolation valve? Service & Isolation valves are an essential part of a bathroom suit. Both valves are available in a straight or bent form and can come rigid or flexible on a short pipe. In the UK, the fittings come in a 15 or 22mm size and varies from country to country. Remember to place a fibre washer in the service valve!
What is the difference between rigid and flexible coupling.
one is rigid and the other is flexible :)
The difference between a structure that is rigid and one that is flexible is that the rigid structure will not bend or flex when force is applied. A structure that is rigid cannot flex.
Robert Horonjeff has written: 'The design of flexible and rigid pavements' -- subject(s): Pavements
Bangladesh Constitution is rigid whereas the UK Constitution is flexible. Ad Rashed ali
A yardstick is rigid - a tape measure is flexible.
The main distinction between rigid and flexible flat feet is that the former have an arch visible when the foot is not bearing weight (such as when sitting or standing on tiptoes) but collapse when standing, whereas the latter have no arch at all, regardless of whether weight is being placed on the foot.
Flexible pavement typically fails due to fatigue cracking, rutting, and moisture damage. In contrast, rigid pavement tends to fail through joint and crack spalling, corner breaks, and pumping of fines from underlying layers.Understanding the specific failure modes for each type of pavement is crucial for designing and maintaining highways effectively.
The difference between strength and hardness is that the strength refers to the force that is present between the bonds. Strength attributes to how strong or weak the force between the bonds. Hardness refers to the nature of the force, which basically is how rigid or flexible the bonds between particles.
A lightweight and rigid.
rigid
The key difference between a particle and a rigid body is that a particle can undergo only translational motion whereas a rigid body can undergo both translational and rotational motion