Rock-fill concrete dam structure applied to flood discharge gate and construction method of rock-fill concrete dam structure: Fid-Bau Portal

Rock-fill concrete dam structure applied to flood discharge gate and construction method of rock-fill concrete dam structure

TU CHENGYI / HUANG WEI / YE TIAN / WU HONGRONG / ZHANG CHENGBIN

Abstract

The invention relates to a rock-fill concrete dam structure applied to a flood discharge gate and a construction method of the rock-fill concrete dam structure. The invention is applicable to the technical field of water conservancy and hydropower. The technical problem to be solved by the invention is to provide the rock-fill concrete dam structure applied to the flood discharge gate and the construction method of the rock-fill concrete dam structure. According to the technical scheme, the rock-fill concrete dam structure applied to the flood discharge gate is characterized in that a rock-fill concrete dam is located at the bottom of the flood discharge gate, the bottom of the rock-fill concrete dam is located on a lower bed rock, a concrete leveling layer is arranged between rock fill and the bed rock, and the bed rock is subjected to consolidation grouting and curtain grouting treatment.

本申请涉及一种应用于泄洪闸的堆石混凝土坝结构及其施工方法。本申请适用于水利水电技术领域。本申请要解决的技术问题是：提供一种应用于泄洪闸的堆石混凝土坝结构及其施工方法。本申请所采用的技术方案是：一种应用于泄洪闸的堆石混凝土坝结构，其特征在于：具有位于泄洪闸底部为堆石混凝土坝，堆石混凝土坝底部坐落在下方基岩上，堆石与基岩之间设置混凝土找平层，所述基岩经固结灌浆、帷幕灌浆处理。

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