Inventi Impact - Structure & Design
Current Issue : April - June 2020
Volume : 2020
Issue Number : 2
Articles : 5 Articles
Articles
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Inventi:esd/31121/20
How They Moved and Lifted Heavy Stones to Build the Great Pyramid
We present a new feasible theory about how the ancient Egyptians moved and lifted heavy stones and how they built the Great Pyramid of Giza around 2500 BC, from the viewpoint of energy management taking account of the vast quantity of the stones needed for the Pyramid. We give our solutions to the f....
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Inventi:esd/31122/20
Nano-TiO2 in Hydraulic Lime–Metakaolin Mortars for Restoration Projects: Physicochemical and Mechanical Assessment
In recent years, lime mortars mixed with artificial or natural pozzolans are commonly used in restoration applications. The aim of this work is the assessment of carbonation, pozzolanic reaction, setting time, and mechanical properties of metakaolin–lime mortars mixed with crystalline nano-titania....
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Inventi:esd/31123/20
Experimental and Theoretical Investigations on Progressive Collapse Resistance of the Concrete-Filled Square Steel Tubular Column and Steel Beam Frame Under the Middle Column Failure Scenario
A static loading test was carried out on a 1/3-scale concrete-filled square steel tubular column-steel beam frame (CFSTSBF) specimen with 2 spans to study its progressive collapse behaviors under the middle column failure scenario using the alternate load path method and to examine the failure mode ....
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Inventi:esd/31124/20
Experimental Study on the Seismic Performance of a Partition Damped Wall-Filled Frame Structure
In the past, earthquakes have caused significant damage to traditional masonry filler wall frame structures. To solve this problem, a new design scheme, the partition damping filler wall, is proposed in this paper to reduce the interaction between the filler wall and the frame structure. Low cyclic ....
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Inventi:esd/31125/20
Research on the Reasonable Width of the Waterproof Coal Pillar During the Mining of a Shallow Coal Seam Located Close to a Reservoir
Retaining a waterproof coal pillar is the most effective water conservation method for coal seam mining close to a reservoir, and determining a reasonable width for the waterproof coal pillar has been a common problem among mining scholars for a considerably long time...................................
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