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漳州核电4号机组反应堆 厂房16.5米板浇筑完成_我的网站

A |     AI摘要      漳州核电4号机组核岛16.5米板混凝土浇筑顺利完成，总量2297立方米、历时30.5小时，首次采用双层结构合并优化方案，保障了核心设备安装平台的安全与质量。    "The 38% of US adults who say they are 'extremely proud' to be American is the lowest in Gallup's trend, which began in 2001," the pollster said in a press release accompanying the survey.,The result marks the historical low for "extremely proud" by 4 points, but is well below the average of 55%, the release added.,The poll also found 27% of Americans are "very proud," 22% moderately, 9% only a little, and 4% not at all.,The highest readings followed the 9/11 terrorist attacks, when America was awash in patriotism, Gallup said. But researchers note that extreme national pride in the US has been trending downward since 2015.,In terms of partisan breakdown, the pollsters found record-low national pride among Republicans and independents, with Republicans' extreme national pride currently at its lowest point in the trend at 58 percent.,Likewise, independents' extreme pride, which stands at 34 percent, is also the lowest on record for this category. And all three major party groups show double-digit declines in pride versus 2013, with Democrats' 30-point decline the largest.,The current 32-point gap in Democratic versus Republican pride is larger than the historical average though smaller than the record-high 54-point gap in 2019, according to the release.,All groups have become less inclined to say they are proud of their country in recent years, potentially due to deepening political divisions, gridlock in Washington, racial tensions, COVID-19, and inflation, Gallup concluded.。         日前，漳州核电4号机组核岛反应堆厂房内部结构16.5米板混凝土浇筑施工顺利收官，全过程安全、质量可控。         内部结构16.5米板作为反应堆厂房内部核心承重结构，是后续大型核心设备引入、就位安装的关键承载平台，具有工程量大、结构高低跨错落、模块化结构钢筋安装、高精度甲供物项安装等核心难点，对施工整体组织、安全及质量控制提出了较高要求。    本次浇筑混凝土总量2297立方米，连续浇筑时长30.5小时。

B | 项目建设团队首次采用16.5米板与18米板双层结构合并优化的施工方案，有效提升施工效率及结构完整性。（漳州融媒记者 郑斯楠 通讯员 刘喜阳 文/供图）。

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Published on:05:05:08