The design of supporting joints of arch corrugated steel roof is the key point of the whole structural joints design. Meanwhile, waterproofing and corrosion resisting performances of the joints are directly related to the functions of the structure. Researches on the design method and construction treatment of the arch supporting joints show that hinged joints may be adopted at arch feet.
Combined with the design of Laozhuangtian Bridge in Yuegan Expressway using 40-m T-girder simple-supported, then pier girder connection to form the continuous rigid member bridge, the article introduces the scheme, bridge type characteristics, construction treatment, structural analysis and calculation of this bridge.
This paper introduces the basic theory, parameter analysis and wind-tunnel test of TMD wind vibration control of TV tower structures. Besides, the TMD design methods and structural treatment of the Jiading TV tower are elucidated as well.
Abstract Combining the example of the soft foundation treatment project of Danyang river reach of Beijing─Hangzhou Canal, Sunan Section (Jianbi─Yaziba), it introduces the pile forming principle, parameter selection, bearing capacity determination, pile foundation arrangement, structural treatment and stability analysis, etc in design of revetment soft foundation treatment by adopting cement-earth jetted pile
It especially presents the selection of foundation types, the computing methods of the circular single foundation under column, and the structural treatment for the upper structure, etc.
Connecting with the designing practice of the engineering of the roof of Gujiao Mining Area's high school, this paper probes into the internal features, design methods and structural treating measures of “grid-plate composite structure”.
It is introduced briefly that the structural lecto type,calculation analysis,foundation design,treatment of model and configuration of this project,which provides a reference for the design of similar structures.
An integrated program of hygiene and structural treatment to prevent infestation by moth and beetle pests is recommended in the first instance.
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It is used as a seed, soil, crop and structural treatment.
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It is applied as a seed and soil treatment, crop and structural treatment, and a topical flea control treatment on domestic pets.
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The use of carbon dioxide and heat for structural treatment are well suited to premises associated with the processing of foods.
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This article, based on the analysis of the data from the experiment on"double concrete beams", has shown the availability of using the"ladderlike concrete fabric" or"double steel" after treatment, and it has explained its properties of strength, crack and deflection. lt compares the result of computation from the design norm of double concrete structructures with oftheof the recommend formula for"double rainfovcement concrete floors and beams, and the interim stipulation for constructions, by using(TJ10-85)...
SDL recommended by CCITT is a standard langtuage which can be used for speci- fying the function and the behaviour of real-time system software.There aro two con- crete syntax forms for SDL,graphical representation SDL/GR and textual representa- tion SDL/PR.In this paper,first order predicate representation of SDL.called SDL/ FOP,is presented which can be proposed as the internal representation of SDL/GR, Then several examples describing how to process SDL/FOP using predicate calculus are given.
The study of fuzzy decision expert systems is a new direction in the field of decision expert systems. There are few practical models for constructing the expert systems to solve fuzzy and uncertainty decision problems up to date. According to the theory of fuzzy mathematics, we present a model of fuzzy decision expert systems. The model is suitable for establishing the expert systems that dispose the single-target decision problems with uncertainty and fuzziness. Thought of the concrete problems in constru...