The Shicra method of ancient Peruvian engineering stands as a testament to the remarkable ingenuity and foresight of the Caral-Supe civilization. More than 5,000 years ago, these skilled craftsmen and engineers developed a revolutionary technique using traditional baskets woven from plant fibers and filled with stones. This innovation, known as the Shicra method, served as a seismic foundation that effectively absorbed and dispersed seismic energy during earthquakes.

The primary purpose of the Shicra method was to provide structural reinforcement to buildings and infrastructure in the event of seismic activity. By strategically placing these woven baskets throughout the foundations of their structures, the ancient Peruvians were able to mitigate the destructive impact of earthquakes, ensuring the longevity and stability of their architectural marvels.

What sets the Shicra method apart from other seismic mitigation techniques of its time is its simplicity and effectiveness. By leveraging locally sourced materials such as plant fibers and stones, the Caral-Supe civilization was able to create a sustainable and reliable solution to a pressing engineering challenge. The intricate weaving of the plant fibers combined with the weight and density of the stones allowed the Shicra baskets to act as shock absorbers, dispersing seismic vibrations and preventing structural collapse.

The utilization of the Shicra method also highlights the deep understanding the ancient Peruvians had of their natural environment and the forces at play within it. By observing the effects of earthquakes and studying the behavior of different materials, the Caral-Supe civilization was able to develop a highly effective engineering solution that stood the test of time.

Today, the legacy of the Shicra method lives on as a testament to the advanced engineering practices of ancient civilizations. As we continue to study and appreciate the innovations of the past, we gain valuable insights that can inform and inspire modern engineering practices. The Shicra method serves as a reminder of the remarkable achievements of our ancestors and the enduring impact of their innovative spirit.