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一、前言离心混凝土,是混凝土在管状钢模型内随模型旋转,借助于离心力的作用制成的管状混凝土。离心混凝土生产工艺简便,效率较高,质量较好,长期以来大量地用于制造水管、电杆、管桩(柱)等。就管桩、管柱来说,不仅大量用来建造桥梁和大型建筑物的基础,近年来国内建筑工程系统还用来作厂房的支柱,组拼成厂房屋架,组建电视塔的塔架,铁路工程系统也曾用来组拼桥墩塔架等。国外在桥梁、海
Foreword Centrifugal concrete, concrete in the tubular steel model with the model rotation, with the help of centrifugal force made of tubular concrete. Centrifugal concrete production process is simple, high efficiency, good quality, a large number of long-term for the manufacture of water pipes, poles, pipe piles (). In terms of pipe piles and pipe columns, not only are a large number of bridges used for building bridges and large-scale infrastructure, the domestic construction engineering system has also been used as a pillar of the factory buildings in recent years, assembling into factory buildings, constructing towers of television towers, railways Engineering systems have also been used to assemble tower piers and other towers. Abroad in the bridge, the sea