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江垭碾压混凝土坝地处高温多雨地区,坝址两岸陡峻,为了在此条件下更好地实施碾压混凝土施工,承包商采用了优良的施工设施并创造了先进的施工工艺,如深槽皮带、负压溜槽和翻升模板的使用;变态混凝土的完善和拓展;斜层平推铺筑碾压混凝土的开创。这些措施均体现了技术上可行、经济上合理的原则。
The Jiangya roller compacted concrete dam is located in a hot and rainy area with steep steepness on both sides of the dam site. In order to better implement RCC construction under these conditions, the contractor adopts excellent construction facilities and has created advanced construction techniques such as deep groove Belts, the use of negative pressure chutes and upturned templates; the perfection and expansion of metamorphic concrete; These measures reflect the principle of technically feasible and economically reasonable.