Search results for keyword: ancient
Drum shaft kiln
Vertical Kilns
Vertical kilns are cylindrical, brick-lined structures that are heated by fires at their base. They have been used for centuries for a variety of purposes, from lime burning and glass-making to agricultural drying and cement manufacture.
Vertical kilns are typically powered by fue......
1051 
Lily
Large-scale temporary works for shaft construction
Construction of Large Temporary Engineering in Wells and Lanes
Wells and alleys are a type of traditional urban space mostly seen in the old towns of China. They were sometimes termed as stone lanes due to their narrow and winding pathways connecting small hutong courtyards. The lanes and alleys ......
stone fracture
Lithic fracture
Lithic fracture, also known as lithic reduction, refers to processes that a stone undergoes when it is being extracted of utilized by people. This process can also be viewed as stone knapping, and this is the act of taking a stone and using an implement to alter it. Lithic reducti......
Tundish metallurgy
Introduction
Metallurgy, or the application of metalworking principles to metal products and processes, is an essential aspect of our daily lives. Metallurgical products contribute directly to our convenience of living and in our economy, as well as in various fields of technology. This article d......
Antimony Smelter Design
Antimony Smelting Factory Design
Antimony has a long history of use in metallurgy, from ancient bronze to the current use of antimony metal and antimony compounds. At present, antimony has become an important metal material in modern industry, and antimony smelting has become an important industr......
Karst foundation
Karst Topography
Karst topography is a type of landform in which a large amount of subsurface sediment and bedrock is dissolved by groundwater. Karst topography is typically found in areas characterized by limestone and dolomite deposits in which the geological processes of dissolution and erosion......
Rotary kiln masonry
Return Kilning: The Art of Building with Fired Clay
Return Kilning is an ancient form of building with clay that uses a process of firing the clay to create an incredibly durable, weather resistant building material. This process, which is thought to have originated in the Middle East, has been u......
China Metallurgical Construction
China is a great country with a long, diverse history. As an important part of its history and culture, Chinese metallurgy is of great importance. It is one of the oldest and most advanced areas of Chinese technology.
In ancient times the Chinese developed numerous techniques for the production o......
vertical arrangement
My Vacation to Italy
For my summer vacation this year, I chose to visit Italy. I had always wanted to go there, ever since I read in a book all about the amazing ancient ruins and beautiful beaches, and I was finally able to make that dream a reality.
I began my journey by visiting Rome, the cap......
Concrete Winter Construction
Concrete Winter Construction
Concrete is an essential building material that has been used in construction since ancient times. Today, it is still used in a variety of projects, from large-scale construction projects such as bridges and buildings, to smaller projects like driveways and patios. Al......
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