行業新聞-新聞中心-武漢華軒高新技術有限公司

<p id="14qj9"><label id="14qj9"></label></p>

品味華軒生產基地產品中心新聞中心

中文版 ENGLISH

工程案例合作共贏技術中心聯系我們

企業新聞行業新聞

行業新聞

【干貨分享】混凝土坍落度經時損失及其影響因素

商品混凝土具有提高混凝土質量、減小環境污染、節約施工現場用地、降低勞動強度、提高工效等諸多方面的優點，因此在現代化建筑施工中得到了廣泛應用。同時，隨著建筑施工技術的不斷進步，客觀上對混凝土工作性的要求越來越高，這就要求混凝土在經過了較長時間的運輸和停放以后仍能維持較高的坍落度。
聚羧酸減水劑配制中低強度混凝土應注意問題？

聚羧酸減水劑作為綜合性能優良的減水劑，具有較低的摻量，較高的減水率，拌制混凝土具有良好的保坍性能。聚羧酸減水劑在拌制高強度等級混凝土時，比傳統的萘系、脂肪族減水劑更具有優勢。由于聚羧酸減水劑具有較高的減水率，在配制中低強度混凝土時，即使降低其用量，也可能獲得比萘系、脂肪族減水劑高的減水率。
減水劑在混凝土中的作用機理

在混凝土坍落度基本相同的條件下，能減少拌合用水的外加劑。按其減水率的大小可分為普通減水劑、高效減水劑和高性能減水劑。

‹ 2 3 4 5 6 ›

24小時熱線：18986263337

武漢華軒高新技術有限公司
武漢塔牌華軒新材料科技有限公司

地址：中國湖北武漢經濟技術開發區烏金工業園華軒產業園

電話：+86-27-87227330 ?? E-mail: huaxuan2006@gmail.com

品味華軒: 關于華軒; 發展歷程; 公司文化; 資質榮譽; 發明專利

新聞中心: 企業新聞; 行業新聞

工程案例: 鐵路項目; 高速公路項目; 軌道交通項目; 橋梁隧道項目; 水利水電工程; 市政工程; 預制構件項目

微信咨詢

Wuhan Huaxuan High-Tech Co., Ltd　網站地圖技術支持：京倫科技中文站 / 英文站

<p id="14qj9"><label id="14qj9"></label></p>

基本文件流程錯誤 SQL 調試

D:\wwwroot\whhuaxuancom\wwwroot\index.php ( 0.80 KB )
D:\wwwroot\whhuaxuancom\wwwroot\core\core.php ( 1.71 KB )
D:\wwwroot\whhuaxuancom\wwwroot\core\Common\runtime.php ( 9.73 KB )
D:\wwwroot\whhuaxuancom\wwwroot\core\Common\common.php ( 26.13 KB )
D:\wwwroot\whhuaxuancom\wwwroot\core\Lib\Core\Think.class.php ( 11.45 KB )
D:\wwwroot\whhuaxuancom\wwwroot\core\Lib\Core\ThinkException.class.php ( 0.78 KB )
D:\wwwroot\whhuaxuancom\wwwroot\core\Lib\Core\Behavior.class.php ( 1.71 KB )
D:\wwwroot\whhuaxuancom\wwwroot\core\Conf\alias.php ( 1.15 KB )
D:\wwwroot\whhuaxuancom\wwwroot\core\Conf\convention.php ( 9.21 KB )
D:\wwwroot\whhuaxuancom\wwwroot\wcs\Conf\config.php ( 2.35 KB )
D:\wwwroot\whhuaxuancom\wwwroot\wcs\Conf\sysconfig.php ( 1.13 KB )
D:\wwwroot\whhuaxuancom\wwwroot\wcs\Conf\comment.php ( 0.25 KB )
D:\wwwroot\whhuaxuancom\wwwroot\core\Lang\zh-cn.php ( 2.59 KB )
D:\wwwroot\whhuaxuancom\wwwroot\core\Conf\tags.php ( 1.47 KB )
D:\wwwroot\whhuaxuancom\wwwroot\core\Common\functions.php ( 28.32 KB )
D:\wwwroot\whhuaxuancom\wwwroot\core\Lib\Core\Log.class.php ( 4.70 KB )
D:\wwwroot\whhuaxuancom\wwwroot\core\Lib\Core\Dispatcher.class.php ( 11.97 KB )
D:\wwwroot\whhuaxuancom\wwwroot\core\Lib\Core\App.class.php ( 12.44 KB )
D:\wwwroot\whhuaxuancom\wwwroot\core\Lib\Core\Action.class.php ( 15.34 KB )
D:\wwwroot\whhuaxuancom\wwwroot\core\Lib\Core\View.class.php ( 8.84 KB )
D:\wwwroot\whhuaxuancom\wwwroot\wcs\Common\common.php ( 37.40 KB )
D:\wwwroot\whhuaxuancom\wwwroot\core\Conf\debug.php ( 1.73 KB )
D:\wwwroot\whhuaxuancom\wwwroot\wcs\Common\tagfunction.php ( 18.05 KB )
D:\wwwroot\whhuaxuancom\wwwroot\wcs\Common\userfunction.php ( 0.04 KB )
D:\wwwroot\whhuaxuancom\wwwroot\wcs\Common\hookfunction.php ( 4.33 KB )
D:\wwwroot\whhuaxuancom\wwwroot\wcs\Conf\sysconfigs.php ( 3.44 KB )
D:\wwwroot\whhuaxuancom\wwwroot\wcs\Conf\db.php ( 0.26 KB )
D:\wwwroot\whhuaxuancom\wwwroot\core\Lib\Behavior\CheckRouteBehavior.class.php ( 9.01 KB )
D:\wwwroot\whhuaxuancom\wwwroot\wcs\Conf\home\config.php ( 0.36 KB )
D:\wwwroot\whhuaxuancom\wwwroot\wcs\Conf\home\tags.php ( 0.19 KB )
D:\wwwroot\whhuaxuancom\wwwroot\wcs\Common\home\function.php ( 3.10 KB )
D:\wwwroot\whhuaxuancom\wwwroot\core\Lib\Behavior\ReadHtmlCacheBehavior.class.php ( 5.48 KB )
D:\wwwroot\whhuaxuancom\wwwroot\wcs\Lib\Behavior\HostparseBehavior.class.php ( 1.75 KB )
D:\wwwroot\whhuaxuancom\wwwroot\core\Lib\Core\Cache.class.php ( 3.77 KB )
D:\wwwroot\whhuaxuancom\wwwroot\core\Lib\Driver\Cache\CacheFile.class.php ( 5.95 KB )
D:\wwwroot\whhuaxuancom\wwwroot\wcs\Lib\Action\home\IndexAction.class.php ( 19.06 KB )
D:\wwwroot\whhuaxuancom\wwwroot\wcs\Lib\Action\home\BaseAction.class.php ( 2.99 KB )
D:\wwwroot\whhuaxuancom\wwwroot\wcs\Lib\Model\ArctypeModel.class.php ( 14.87 KB )
D:\wwwroot\whhuaxuancom\wwwroot\wcs\Lib\Class\TagLibHelper.class.php ( 1.23 KB )
D:\wwwroot\whhuaxuancom\wwwroot\core\Lib\Core\Model.class.php ( 54.29 KB )
D:\wwwroot\whhuaxuancom\wwwroot\core\Lib\Core\Db.class.php ( 33.49 KB )
D:\wwwroot\whhuaxuancom\wwwroot\core\Lib\Driver\Db\DbMysql.class.php ( 10.88 KB )
D:\wwwroot\whhuaxuancom\wwwroot\wcs\Lib\Class\SuperClassify.class.php ( 3.47 KB )
D:\wwwroot\whhuaxuancom\wwwroot\wcs\Lib\Behavior\HostviewbeginBehavior.class.php ( 0.98 KB )
D:\wwwroot\whhuaxuancom\wwwroot\core\Lib\Behavior\ParseTemplateBehavior.class.php ( 5.90 KB )
D:\wwwroot\whhuaxuancom\wwwroot\core\Lib\Template\ThinkTemplate.class.php ( 28.41 KB )
D:\wwwroot\whhuaxuancom\wwwroot\core\Lib\Driver\TagLib\TagLibCx.class.php ( 24.35 KB )
D:\wwwroot\whhuaxuancom\wwwroot\core\Lib\Template\TagLib.class.php ( 8.55 KB )
D:\wwwroot\whhuaxuancom\wwwroot\wcs\Lib\TagLib\TagLibJl.class.php ( 21.47 KB )
D:\wwwroot\whhuaxuancom\wwwroot\wcs\Runtime\Cache\Home\b68d0b21b5d2d38a47418feeb9808355.php ( 11.84 KB )
D:\wwwroot\whhuaxuancom\wwwroot\wcs\Lib\Model\ArchivesModel.class.php ( 12.61 KB )
D:\wwwroot\whhuaxuancom\wwwroot\core\Extend\Model\RelationModel.class.php ( 20.53 KB )
D:\wwwroot\whhuaxuancom\wwwroot\core\Extend\Library\ORG\Util\PageFront.class.php ( 13.82 KB )
D:\wwwroot\whhuaxuancom\wwwroot\wcs\Lib\Model\ChannelModel.class.php ( 2.12 KB )
D:\wwwroot\whhuaxuancom\wwwroot\core\Lib\Behavior\ContentReplaceBehavior.class.php ( 2.29 KB )
D:\wwwroot\whhuaxuancom\wwwroot\core\Lib\Behavior\TokenBuildBehavior.class.php ( 2.51 KB )
D:\wwwroot\whhuaxuancom\wwwroot\core\Lib\Behavior\WriteHtmlCacheBehavior.class.php ( 1.41 KB )
D:\wwwroot\whhuaxuancom\wwwroot\core\Lib\Behavior\ShowRuntimeBehavior.class.php ( 3.59 KB )
D:\wwwroot\whhuaxuancom\wwwroot\core\Lib\Behavior\ShowPageTraceBehavior.class.php ( 5.52 KB )

SHOW COLUMNS FROM `hxgx_arctype` [ RunTime:0.005034s ]
SELECT * FROM `hxgx_arctype` WHERE ( `siteid` = '2' ) AND ( `id` = '39' ) LIMIT 1 [ RunTime:0.000434s ]
SELECT * FROM `hxgx_arctype` WHERE ( id=39 ) LIMIT 1 [ RunTime:0.000234s ]
SELECT * FROM `hxgx_arctype` WHERE ( fid=37 AND channel=1 AND tdir!="" ) LIMIT 1 [ RunTime:0.000265s ]
UPDATE `hxgx_arctype` SET `click`=click+1 WHERE ( id=39 ) [ RunTime:0.000183s ]
SELECT * FROM `hxgx_arctype` WHERE ( `siteid` = 2 ) AND ( `display` IN ('1','3') ) [ RunTime:0.000206s ]
SHOW COLUMNS FROM `hxgx_arctype` [ RunTime:0.005701s ]
SELECT * FROM `hxgx_arctype` WHERE ( `fid` = '0' ) AND ( `display` IN ('1','3') ) AND ( `siteid` = '2' ) AND ( `status` = 1 ) ORDER BY `order` asc LIMIT 0,4 [ RunTime:0.000168s ]
SHOW COLUMNS FROM `hxgx_arctype` [ RunTime:0.005930s ]
SELECT * FROM `hxgx_arctype` WHERE ( fid=29 ) ORDER BY `order` asc LIMIT 1 [ RunTime:0.000135s ]
SELECT * FROM `hxgx_arctype` WHERE ( fid=33 ) ORDER BY `order` asc LIMIT 1 [ RunTime:0.000131s ]
SELECT * FROM `hxgx_arctype` WHERE ( fid=35 ) ORDER BY `order` asc LIMIT 1 [ RunTime:0.000151s ]
SELECT * FROM `hxgx_arctype` WHERE ( fid=37 ) ORDER BY `order` asc LIMIT 1 [ RunTime:0.000214s ]
SELECT * FROM `hxgx_arctype` WHERE ( `fid` = '0' ) AND ( `display` IN ('1','3') ) AND ( `siteid` = '2' ) AND ( `status` = 1 ) ORDER BY `order` asc LIMIT 4,4 [ RunTime:0.000153s ]
SELECT * FROM `hxgx_arctype` WHERE ( fid=40 ) ORDER BY `order` asc LIMIT 1 [ RunTime:0.000146s ]
SELECT * FROM `hxgx_arctype` WHERE ( fid=43 ) ORDER BY `order` asc LIMIT 1 [ RunTime:0.000203s ]
SELECT * FROM `hxgx_arctype` WHERE ( fid=45 ) ORDER BY `order` asc LIMIT 1 [ RunTime:0.000220s ]
SELECT * FROM `hxgx_arctype` WHERE ( fid=47 ) ORDER BY `order` asc LIMIT 1 [ RunTime:0.000203s ]
SELECT `fid` FROM `hxgx_arctype` WHERE ( id=39 ) LIMIT 1 [ RunTime:0.000314s ]
SELECT * FROM `hxgx_arctype` WHERE ( `fid` = '37' ) AND ( `display` IN ('1','3') ) AND ( `siteid` = '2' ) AND ( `status` = 1 ) ORDER BY `order` asc [ RunTime:0.000153s ]
SHOW COLUMNS FROM `hxgx_archives` [ RunTime:0.005782s ]
SHOW COLUMNS FROM `hxgx_arctype` [ RunTime:0.005564s ]
SELECT `channel` FROM `hxgx_arctype` WHERE ( id=39 ) LIMIT 1 [ RunTime:0.000270s ]
SELECT `id` FROM `hxgx_arctype` WHERE ( `fid` = 39 ) AND ( `siteid` = 2 ) LIMIT 1 [ RunTime:0.000277s ]
SELECT COUNT(*) AS tp_count FROM `hxgx_archives` WHERE ( `typeid` IN ('39') ) AND ( `status` IN (1,3) ) LIMIT 1 [ RunTime:0.000832s ]
SHOW COLUMNS FROM `hxgx_channel` [ RunTime:0.006030s ]
SELECT `addtable` FROM `hxgx_channel` WHERE ( id=1 ) LIMIT 1 [ RunTime:0.000164s ]
SELECT * FROM `hxgx_archives` WHERE ( `typeid` IN ('39') ) AND ( `status` IN (1,3) ) ORDER BY `sortrank` desc ,`id` desc LIMIT 6,3 [ RunTime:0.001078s ]
SHOW COLUMNS FROM `hxgx_addnews` [ RunTime:0.003783s ]
SELECT * FROM `hxgx_addnews` WHERE ( 1=1 AND aid='598' ) LIMIT 1 [ RunTime:0.000152s ]
SELECT * FROM `hxgx_addnews` WHERE ( 1=1 AND aid='583' ) LIMIT 1 [ RunTime:0.000179s ]
SELECT * FROM `hxgx_addnews` WHERE ( 1=1 AND aid='582' ) LIMIT 1 [ RunTime:0.000138s ]
SELECT * FROM `hxgx_arctype` WHERE ( `fid` = '29' ) AND ( `display` IN ('1','3') ) AND ( `siteid` = '2' ) AND ( `status` = 1 ) ORDER BY `order` asc [ RunTime:0.000146s ]
SHOW COLUMNS FROM `hxgx_channel` [ RunTime:0.006181s ]
SELECT `addtable` FROM `hxgx_channel` WHERE ( id = 2 ) LIMIT 1 [ RunTime:0.000130s ]
SHOW COLUMNS FROM `hxgx_addpage` [ RunTime:0.006033s ]
SELECT * FROM `hxgx_addpage` WHERE ( typeid = 30 ) LIMIT 1 [ RunTime:0.000160s ]
SELECT `addtable` FROM `hxgx_channel` WHERE ( id = 2 ) LIMIT 1 [ RunTime:0.000113s ]
SELECT * FROM `hxgx_addpage` WHERE ( typeid = 32 ) LIMIT 1 [ RunTime:0.000138s ]
SELECT `addtable` FROM `hxgx_channel` WHERE ( id = 2 ) LIMIT 1 [ RunTime:0.000117s ]
SELECT * FROM `hxgx_addpage` WHERE ( typeid = 31 ) LIMIT 1 [ RunTime:0.000116s ]
SELECT * FROM `hxgx_arctype` WHERE ( `fid` = '37' ) AND ( `display` IN ('1','3') ) AND ( `siteid` = '2' ) AND ( `status` = 1 ) ORDER BY `order` asc [ RunTime:0.000194s ]
SELECT * FROM `hxgx_arctype` WHERE ( `fid` = '40' ) AND ( `display` IN ('1','3') ) AND ( `siteid` = '2' ) AND ( `status` = 1 ) ORDER BY `order` asc [ RunTime:0.000142s ]

default:list_news