সিনিয়র শিক্ষক
১৩ সেপ্টেম্বর, ২০২০ ০৯:৪৬ অপরাহ্ণ
সিনিয়র শিক্ষক
ধরনঃ সাধারণ শিক্ষা
শ্রেণিঃ নবম
বিষয়ঃ English for Today
The Tianjin Grand Bridge is a 113.7km-long bridge located in China. The bridge – which is a part of the Beijing-Shanghai railway – connects Langfang to Qingxian and was previously the second longest bridge in the world.
Completed in 2010, Tianjin Grand Bridge boasts a unique design of an elevated track that helped the builders to avoid erecting many single structures for crossing railways and roads while shortening the construction timelines.