11/24/2011

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Mountaineering Insurance In the absence of fixed ladders, lifts, hoists, lifting people in the climbing can be done by lifting with a winch, on a pre-attached rope, climbing structures with a climbing machinery insurance. To ensure the reliability of insurance is necessary to use methods of dynamic insurance, which allow you to repay the jerk of a fall in vperediiduschego. Use a dynamic insurance can by etching using a rope of fear or shock jerk. For this purpose brake system. At the same time calculates the amount of dressing and the degree of quenching, taking into account the efforts of the belayer. During the descent to used a rope and harness carrying a rope. The carrier takes the main burden of coming down with equipment and materials. Lanyard secures the fall. It is best to use dynamic rope, but rope carrier can also be static or steel cable. Possible options for the use of other pitches for guys, for hanging materials, tools ... Always attachment points are only reliable elements of structures and buildings. The attachment points for ropes to be independent of each other, to prevent breakage at the same time both ropes. For ease of use, during the descent using triggers devices that give comfort in climbing (stop at any place, fixing the ropes). The task of climbing to organize a safe workplace. Fixed rope to the trigger device when the location of performance. You have to properly accommodate each other, so as not located one above the other, the tool and the material is in the bag and firmly attached ... you have completed all necessary requirements, the climber can safely proceed to carry out work at height. After completing work in each working day should be put in order the equipment, materials, tools, work clothes. All items must...
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Construction Roof The most important condition when choosing a site for the construction of pavilions - a beautiful view from it. The task of the designer - to make as open as possible to review the most advantageous point of the garden (flower beds, single flowering trees, garden stones, fountain, alpine slide) and mask with unattractive (eg, patch, or hozblok trash can). TYPES arbors When it comes to form, the choice here depends entirely on your imagination and budget allocated for the construction of the arbor. In general, the arbors are: rectangular, multi-faceted, round, peaked, closed and open, with no sex or sex, massive log and exquisite trellis pergolas, arbors in the form of ancient temples and Chinese pagodas. Manufacturers of prefabricated sectional garden buildings offer a fairly wide range of ready-made houses, sheds and gazebos, and if you are comfortable with a wrench and a screwdriver, you able to collect one such instance during the day. But if you want to invent and create their own construction yard, there are several factors that must be taken into account. For the construction of pergolas STOYMATERIALY better use of softwood. It is better to buy a tree already pre-treated with a protective antiseptic. The most suitable material for the construction of pavilions is promorennaya pine. It is more available, compared with other types of wood, as well as easier to process. Oak and larch are also used for the manufacture of arbors, but this material is expensive, hard and difficult to process. In addition, oak and larch not available in all regions of Russia (in particular in the middle lane, they are rarely used.) ROOF When designing gazebos to immediately determine the type of roof. It can be a ridge or a flat (which has a slope of 5-10 degrees). If a wooden...

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