配置在同一截面内的受力钢筋,焊接接头在受弯构件的受拉区,接头数量( )A.不宜超过75% B.不宜超过50% C.不宜超过25% D.不受限制

作者: rantiku 人气: - 评论: 0
问题 配置在同一截面内的受力钢筋,焊接接头在受弯构件的受拉区,接头数量( )
选项 A.不宜超过75% B.不宜超过50% C.不宜超过25% D.不受限制
答案 B
解析 配置在同一截面内的受力钢筋,焊接接头在受弯构件的受拉区,接头数量不宜超过50%

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  • 消息: [程序异常] : MISCONF Redis is configured to save RDB snapshots, but it's currently unable to persist to disk. Commands that may modify the data set are disabled, because this instance is configured to report errors during writes if RDB snapshotting fails (stop-writes-on-bgsave-error option). Please check the Redis logs for details about the RDB error.
  • 文件: /twcms/kongphp/cache/cache_redis.class.php
  • 位置: 第 85 行
    <?php echo 'KongPHP, Road to Jane.'; ?>