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钢筋桁架楼承板

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2026-03-11 15:37:22
由镀锌底板、钢筋桁架焊接而成，桁架代替部分受力钢筋，整体性好，底面平整无需吊顶，减少模板支撑。后者尤其适合大跨度、厚楼板及对底面观感要求高的项目，可缩短工期并降低综合成本，是装配式楼盖常用方案。
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  1. 请求信息 : 2026-04-24 13:58:18 HTTP/1.0 GET : http://www.steeldeep.com/college/detail-32.html
  2. 运行时间 : 0.020686s [ 吞吐率：48.34req/s ] 内存消耗：888.09kb 文件加载：153
  3. 缓存信息 : 0 reads,0 writes
  4. 会话信息 : SESSION_ID=6ca93d50b7a52ab06f80efcb5ca2bcb5
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  1. CONNECT:[ UseTime:0.000637s ] mysql:host=localhost;port=3306;dbname=gangdunbao;charset=utf8mb4
  2. SHOW FULL COLUMNS FROM `category_college` [ RunTime:0.002211s ]
  3. SELECT `code`,`name`,`slug` FROM `category_college` WHERE `status` = 1 ORDER BY `rank` DESC [ RunTime:0.000593s ]
  4. SHOW FULL COLUMNS FROM `college` [ RunTime:0.002197s ]
  5. SELECT * FROM `college` WHERE ( `id` = 32 AND `status` = 1 ) LIMIT 1 [ RunTime:0.000659s ]
  6. SELECT `id`,`title`,`pic1`,`create_time` FROM `college` WHERE ( `category` = '53' AND `status` = 1 AND `pic1` <> '' ) ORDER BY `create_time` DESC LIMIT 4 [ RunTime:0.000942s ]
  7. SELECT `id`,`title`,`pic1`,`create_time` FROM `college` WHERE ( `category` = '51' AND `status` = 1 ) ORDER BY `create_time` DESC LIMIT 8 [ RunTime:0.000832s ]
  8. UPDATE `college` SET `views` = 5 WHERE `id` = 32 [ RunTime:0.002928s ]
  9. SHOW FULL COLUMNS FROM `college_bk` [ RunTime:0.001826s ]
  10. SELECT * FROM `college_bk` WHERE ( `status` = 1 ) ORDER BY `rank` DESC [ RunTime:0.000496s ]
0.021700s