Beautiful Iconic Bridges to Visit Across the World

Bridges are often iconic representations of any country. When you visit any country, check out the magnificent architectures of the world. The stunning architecture of bridges defines the skyline of a place. It is a must to visit iconic bridges around the world. Architects use innovative 3D modeling and virtual design to create different simulations of a bridge structure.

The construction of a bridge involves a complex undertaking of technical knowledge and architectural expertise. A bridge is often built to reduce traffic or to allow pedestrians to connect between two cities or to connect two different places. Aqueducts are the most ancient structures that served as an inspiration to modern-day bridges. They were used to transport fresh water for great distances during the medieval era. From spectacular suspension bridges to pedestrian walkways, construction of bridges is a challenging process and involves many years of endeavor.

Here is a brief view on the architecture and construction of some of the iconic bridges in the world.

The Golden Gate bridge is certainly the most spectacular bridge in California. It is one of the world’s longest too spanning 4200 feet. It is constructed with earthquake-resistant technology. This bridge has walkways, bicycling lanes, and a six-vehicle traffic lane. The best cement for rcc construction of a bridge is Grade 53 cement, due to its strength and durability.

MP Birla is one of the best cement suppliers in India. They manufacture OPC, PPC, and PSC cement.

Ponte Vecchio in Florence, Italy is a classic example of renaissance infrastructure.  It is a one-of-a-kind bridge spanning over the Arno river. This bridge had medieval century workshops and houses on the top of the structure. Now a major tourist destination in Florence, this bridge has a history of surviving through the World War II.

The stunning Brooklyn Bridge across the New York City Skyline spans at a length of 1596 feet over the East River. It features a great pedestrian walkway for the walkers and the cyclists above the automobile lanes. The construction of this bridge was carried on fourteen years. Akashi Kaiko is the longest suspension bridge, located in Japan. It is also the tallest bridge in the World. It connects the city of Kobe with Iwaya. It spans a length of 3911m. This bridge is made of steel.

Irrespective of the construction material of cement or steel, understanding the construction techniques of bridges gives us an insight into the most marvelous structures of the world. It helps us to appreciate the endeavor of talented architects and designers. The design of bridges can also serve as an inspiration to modern construction work.

Inside the Architecture of Basilica Sagrada Familia in Barcelona

It takes decades to build an awe-inspiring structure. The medieval age is full of cathedrals and churches reflecting beauty and artistry through the intricate artwork of skilled craftsmen. It is fascinating to notice the life-size sculptures, handcrafted nature motifs, baroque architecture, and exquisite paintings. The churches in the medieval era are adorned with paintings of Michelangelo and Bernini.

Modern architecture is evolving with creativity, innovative designing, and construction techniques. One such cathedral that remains unfinished to this date is the Sagrada Familia in Barcelona, Spain, even though the construction began 136 years ago. The construction of this Basílica is the most sought-after piece of architecture in the world today.

The construction first started on 19th March 1882. This Basilica is designed by famous architect Antoni Gaudi. It is also a UNESCO World Heritage Site. The tentative year of completion is estimated to be 2026. Some of the world’s most talented architects and designers are involved in the construction of this legendary church. The construction techniques used for this project have evolved over the decades. The materials and construction techniques used in the Basilica de la Sagrada Familia are world-class. The best cement for roof concrete is Ordinary Portland Grade 53 variety.

This Basilica stands at a towering height of 172meters which makes it the tallest church in the world. It covers an area of 9000sq. meters in central Barcelona. There are 18 towers in the Basilica, each related to a Christian figure. The middle tower is dedicated to Jesus Christ and the surrounding towers to Virgin Mary, Mathew, Mark, John, Luke, and others. The entire church projects an iconography relating to Christian faith. The Glory façade is designed to feature verses from The Holy Bible.

Let’s understand the materials and construction techniques being used for this church. The bell towers in the church are made of Montjuic sandstone. And other towers are made of granite. The tallest tower reaching a height of 172 meters devoted to Jesus Christ stands at the center of the Basilica, topped with a 30-meter tall cross. This tower features a 60-meter high parabolic staircase to allow visitors to access the spire. White concrete is used for the construction of pillars and the walls of the church.

The increasing height of a building contributes to compression loads in the base of the structure. Innovative construction techniques are incorporated to ensure that the structure can withstand huge compression loads while sustaining its shapes and sculptures.

It features an eclectic mix of traditional and modern architecture. The theme of intricate artwork engraved inside the church is inspired by baroque and medieval architectural designs. This will serve as an inspiration to all engineers and architects for modern-day construction work.