Cf boris parvanov
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Transcript of Cf boris parvanov
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КАПИТАЛ ФОРТстроителство на най-високата сграда в
България - 126 м
ПГСАГ „проф. арх. Стефан Стефанов“, гр. Монтана26-ти октомври 2012
инж. Борис Първанов, Структо ООД
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ОПИСАНИЕ НА ПРОЕКТА
• 30 етажна офис сграда
• 8 етажна ниска сграда
• 90x150 m парцел
• два сутерена
• монолитен стоманобетон
• комбинирано фундиране
• предварително напрегнати плочи
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ОПИСАНИЕ НА ПРОЕКТА
• Общ фундамент без фуга
• Променлива дебелина
на фундаментната плоча
– от 1.2 до 2.5 m• 1.2 m, 28 m пилоти под
високата сграда
• Висока сеизмичност
PGA=0.27g
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май 2010
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ОГРАНИЧЕНИЯ
НАКЛОНЯВАНЕ=1/4000
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ОГРАНИЧЕНИЯ
НЕБЛАГОПРИЯТЕН ГРАФИК НА СТРОИТЕЛСТВО
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ПОЧВЕНИ УСЛОВИЯ
• Редуващи се слоеве от глини, песъчливи глини, пясък и чакъл, водно ниво: -26 m
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ТЕСТОВ ПИЛОТ900 t за пилот D=120cm
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ПРОГРАМА ЗА МОНИТОРИНГ
• 3 преси за измерване на напреженията
• 3 инструментални пилота
• 15 геодезически точки за следене на сляганията
• Измервания на всеки пети етаж
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септември 2011
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август 2012
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септември 2012
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септември 2012