05/25/2014

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Laura Ashley The traditional colors of the designers have added: - fresh herbs - black carbon - the color red geraniums and red poppy flower prints - flowers and small bunches. Among the new lineup: - dress-suit in crepe - black pants, high waist skirt with a waist length - just below the knee and a black blouse in the small white flower - a black skirt-cylinder in small red bunches of cotton - knitted (viscose / lycra) black dress tunic (length 88cm), long-sleeved bomber at the cuff. And there's a pretty casual collection, which focuses on the pale, watery colors with artistic designs almost handmade, as in a mirror reflecting the mood of serpentine gallery. The overall impression from this group - it is a soft layering with feminine floral prints. Tunics and dresses obvolakivayushy knitted by the smell. Inexpressible fuzzy colors in combination with a blue, blue and gray hues complemented sirenevato pink, the color of nutmeg, lavender, a little aniline red and turquoise shades. Bizarre, eccentric collection of elegant, inspired by the mood of the "garden party", which are common in spring-summer 2010 and are typical for a day spent at the races. Key will flower and vegetable prints in the style of the 30s. The color scheme - a soft pale shades of ice cream, pink grapefruit, citrus pastel yellow, coral and lilac. The central and largest collection Spring-Summer 2010 - .Ideya collection - long sunny summer days spent on the lawns for playing polo and enjoying picnics in the countryside. This is a modern red, white and blue collection in the style of the 50s. Combination prints of roses and small cells makes it more attractive and stylish. The color scheme tenderly feminine - pink champagne color, bright red, deep green, sapphire, black and white. Natural Fabrics...
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Wooden Structures The calculation and design elements of wooden structures and buildings. Until recently, the calculation was made of wooden structures on the allowable stress. Under this method, the calculated stress in a wooden element of operating loads compared with the permitted, the latter is obtained by dividing the tensile strength on the safety factor. In this case the tensile strength was taken on the basis of routine laboratory tests on small wood samples. Influence of the duration of the load of wood defects and other factors on the strength of the wooden structures were estimated to be the safety factor, which had different meanings for the lax, compressed and curved wooden elements. This calculation method gives an indication of the wooden structures at the operational load, but did not give a correct idea of the wooden structures in the state close to destruction. The source of the method of allowable stress of a linear relationship between stress and strain are not applicable in practice for many materials, especially wood, even at low voltages. Ignoring the plastic properties of materials, lack of consideration of the actual conditions of the structure under load, the method of calculation of allowable stress, do not give a correct idea of the true margin of safety. As a result of extensive research carried out by Soviet scientists had solved the problem of calculating the wooden structures in engineering limit states. This new method calculation takes into account the effect of various circumstances on the strength of the wooden structure. In the method of limit analysis, in contrast to the method of allowable stress, safety factor is divided into a number of individual coefficients, which take into account the probable change in the load (overload factor n), a possible change in material strength (quality factor k) and the...