structures
The most mysterious places in the world
The world is full of fascinating and mysterious places. Today for you we have selected ten of the most mysterious places, which left us as an inheritance from our ancestors (or maybe aliens?). Look at these images and descriptions, possibly, everyone can make his conclusion from these stories.
1. Easter island, Pacific ocean (Isola di Pasqua)
More than 400 statues, like a clock, standing on the remote Easter island, and their presence adds to our lives a lot of mystery. There are many possible theories about their purpose: religious function (in order to curry favor with the gods as a result of exhaustion of the resources of the island), a symbol of protection, a place of worship. The mystery remains and probably will forever remain!
2. Machu Picchu, Peru (Machu pichu Peru)
Discovered in 1911, this abandoned city is located at an altitude of 2400 meters above sea level. It is situated between the Andes and the Amazon, and is a world heritage site. Machu pichu became the real treasure of Peru, it includes a fortress and temple devoted to the worship of the sun. The mystery of the ancient city far from being resolved and continues to fascinate experts, causing delight and curiosity. Continue reading
Underground construction
One of the structural units of Construction Association interbudmontazh, the company “Interbudtunnel” performs works on construction and installation of various underground structures, tunnels, engineering and transportation networks, as well as load-bearing walling of buildings and structures.
The company performs tunneling for various purposes in areas of high seismicity and complex geological conditions, as well as continuous improvement of the tunnels.
Interbudtunnel is a member of International tunneling Association (ITA) and a member of the International Association of horizontal directional drilling.
The company is equipped with modern and progressive. machines and mechanisms, necessary for the performance of all complex of works on construction of tunnels. Material and technical base “Interbudtunnel” includes three of the tunnel system ( two with a diameter of 6 m and one d 3.75 m), rolling stock, materials handling machinery, excavation equipment, Autonomous diesel power and ventilation systems, power equipment, surveying instruments and equipment, life support equipment, machinery for construction “wall in the ground”, equipment for drilling and blasting: drilling rigs, hammers, tunnel excavators, loaders, lifts, the shotcrete installation. Continue reading
The most ancient structures in the world
Geological structure. Like North America, Eurasia millions of years ago was part of the ancient continent of Laurasia. From other continents of the globe it features an extremely complex crustal structure. This is the result of a long and complex geological history of its development.
Gigantic in size Eurasia is not only all Eurasian lithospheric plate . But some of the other Indo-Australian . Along the line of collision, the crust is crumpled in folds – they formed the Alpine-Himalayan fold belt . Therefore, the mountain that appeared in this zone, located on the fringes along the coast, as on other continents, and inland and southern parts of Eurasia. Along the East coast of the mainland stretches another fold belt Pacific . arising at the junction with the Pacific lithospheric plate.
Fold belt are seismic zones, where the intense movements of the earth’s crust, earthquakes and volcanoes. The largest active volcano in Europe within Mediterranean seismic belt is Hekla, Etna and Vesuvius . Active volcanoes of Asia – Klyuchevskaya Sopka, Fuji, Krakatoa, and others – are Pacific seismicheskogo. Continue reading
