论文部分内容阅读
随着国家对水利行业的重视程度日益增加,越来越多的大中型水库要进行除险加固,提高防洪抗旱能力。水库大坝迎水坡的干砌石护坡易出现平整度较差,整体性差、抗风浪能力低,已不能满足当今护坡的需要。河南省鸭河口水库除险加固工程中在大坝上游坡护坡型式上创造性的使用干硬性混凝土错缝式预制连锁块,成功地解决了以上不足,满足了工程实体和外观质量的各方面要求。
With the increasing attention of the state to the water conservancy sector, more and more large and medium-sized reservoirs should be reinforced and risk-relief and drought-mitigation strengthened. Dry masonry slope facing the water dam of the dam tends to have poor flatness, poor integrity and low wind-wave resistance, which can no longer meet the needs of today’s slope protection. Henan Province duckhekou reservoir reinforcement project in the dam upstream slope protection type of creative use of dry rigid concrete mist seam prefabricated chain block successfully solved the above deficiencies to meet the engineering entities and appearance of all aspects of quality requirements.