支架设计时,应考虑的荷载有( )。A.结构自重 B.施工荷载 C.温度影响力 D.风力 E.雪荷载

作者: rantiku 人气: - 评论: 0
问题 支架设计时,应考虑的荷载有( )。
选项 A.结构自重 B.施工荷载 C.温度影响力 D.风力 E.雪荷载
答案 ABDE
解析

猜你喜欢

发表评论
更多 网友评论0 条评论)
暂无评论
错误啦!

错误信息

  • 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.'; ?>