Explanations:The Harappan civilization, also known as the Indus Valley Civilization, was one of the earliest urban civilizations in the world, flourishing between 2600 and 1900 BCE. This civilization was known for its advanced urban planning and construction techniques, which were far ahead of its time. One of the key materials used in the construction of houses and other structures was baked bricks.
Baked bricks were a significant advancement in construction technology during the Harappan period. These bricks were made by shaping clay into rectangular blocks and then baking them in kilns to harden them. The process of baking the bricks made them more durable and resistant to weathering, which was crucial for the longevity of the structures. The use of baked bricks allowed the Harappans to build multi-story buildings, which were a hallmark of their urban planning and architectural skills.
Archaeological excavations at sites such as Mohenjo-Daro and Harappa have provided substantial evidence of the use of baked bricks. The bricks found at these sites are typically of a standard size, indicating a high level of standardization in construction practices. This standardization suggests that the Harappans had a well-organized system for brick production and construction, which contributed to the uniformity and stability of their buildings.
While other materials such as mud and clay were also used in construction, they were not as prevalent as baked bricks. Mud and clay were often used in the construction of smaller structures or in combination with baked bricks to provide additional support or insulation. However, the primary material for building houses and other significant structures was baked bricks due to their superior strength and durability.
It is important to note that the use of baked bricks in the Harappan civilization was a significant technological advancement that set it apart from other contemporary civilizations. The durability and uniformity of baked bricks allowed the Harappans to construct large, well-planned cities with complex infrastructure, including drainage systems, granaries, and public baths. This level of urban planning and construction technology was not seen in many other parts of the world until much later.
In summary, the Harappan civilization used baked bricks as the primary material for building houses and other structures. This choice of material was driven by the need for durability and stability, which were essential for the construction of multi-story buildings and the maintenance of complex urban infrastructure. The use of baked bricks was a key factor in the success and longevity of the Harappan civilization, and it remains a significant aspect of their architectural legacy.