منابع مشابه
Autonomous Monitoring of Masonry Dams Based on Multi- Agent Technology
Kay Smarsly1 and Dietrich Hartmann2 Summary This paper summarizes the results of a study investigating multi-agent technology deployed for decentralized, autonomous dam monitoring. Multi-agent systems, representing decentralized computing systems, have been used in artificial intelligence research for many years to tackle problems that are difficult or impossible to be solved by individual comp...
متن کاملThe Effect of Gabion and Masonry Check Dams on Aggregation of Deposited Sediments in Razin Watershed, Kermanshah, Iran
The purpose of this study was investigating the effect of eleven gabion and five masonry dams on trapping eroded particles in the razin watershed located north of Kermanshah township. The frequency of sand particles increased by 40.67 percent and the percentage of gravel, silt and clay particles decreased by 14.37, 56.55 and 69.93 percent in sediments behind the gabion dams as compared to the w...
متن کاملFlexural Tension in Unreinforced Masonry
Unreinforced masonry is that in which the tensile strength of the masonry is taken into consideration in design. Allowable out-of-plane tensile stress values are a function of the mortar type, such as Portland cement/lime mortar vs. masonry cement mortar or type M or S mortar vs. type N mortar. The allowable tensile stress is also a function of the masonry construction, such as tension parallel...
متن کاملMasonry Type Retrofit Applications
A mechanical device especially designed for the application of low-level posttensioning forces to glass fiber reinforced polymer (GFRP) bars was developed at the University of Missouri-Rolla. Some of the advantageous features of this device are that it is simple to assemble and the low-level post-tensioning forces can be applied manually and safely without the need for hydraulic jacks or heavy ...
متن کاملDetection of Bricks in a Masonry Wall
Laser scanning is being increasingly applied in the documentation of buildings and archaeological sites. The documentation process sometimes involves making an inventory of bricks in walls. This paper proposes an automatic/semi-automatic segmentation method for detecting bricks in walls, in particular masonry walls. In developing the detection method the problems with detecting bricks in a 3D p...
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ژورنال
عنوان ژورنال: Minutes of the Proceedings of the Institution of Civil Engineers
سال: 1897
ISSN: 1753-7843
DOI: 10.1680/imotp.1897.19370