If you’re looking for a lightweight, durable, and inexpensive material to build your house with, haydite block might be right for you. It’s less expensive than cinder blocks, and it can resist moisture, fire, and pressure much better than wood or steel.
In addition, haydite blocks are available in many different shapes and varieties. This makes them more versatile and easier to transport and store.
This lightweight aggregate is also more ecologically friendly than cinder blocks, and it can be used for outdoor and gardening applications. It is not as thermally resistant as cinder block, but it can still provide the structural strength you need for your building.
Haydite is a common lightweight aggregate used in the construction industry. It is made by bloating shales, clays, and slates in rotary kilns that are similar to those used to manufacture portland cement.
The properties of haydite are very similar to those of sand and gravel. It has a very high compressive strength, and it can be easily placed in forms and around reinforcing steel.
However, haydite concrete has some disadvantages. It has a low initial elastic modulus and high water absorption, which can cause early-age shrinkage and cracking.
It has a very poor tensile strength, so it is not ideal for bridges. Its brittleness also causes it to be more susceptible to delamination and fracture.
To assess the properties of haydite concrete, a series of tests was conducted. The test specimens consisted of 6 by 12-inch compression cylinders and pull-out beams that were embedded in them. The axial stress and strain were measured at mid-span on the concrete cylinders and on the beams.