Database error: Invalid SQL: select id,title from pwn_News_con where catid=(select catid from pwn_News_con where id=836) and uptime>(select uptime from pwn_News_con where id=836) order by uptime asc limit 1
MySQL Error: 1146 (Table 'nbsyty.pwn_News_con' doesn't exist)
#0 dbbase_sql->halt(Invalid SQL: select id,title from pwn_News_con where catid=(select catid from pwn_News_con where id=836) and uptime>(select uptime from pwn_News_con where id=836) order by uptime asc limit 1) called at [/www/wwwroot/nbsyty/includes/db.inc.php:65] #1 dbbase_sql->query(select id,title from {P}_News_con where catid=(select catid from {P}_News_con where id=836) and uptime>(select uptime from {P}_News_con where id=836) order by uptime asc limit 1) called at [/www/wwwroot/nbsyty/news/module/NewsPage.php:33] #2 NewsPage() called at [/www/wwwroot/nbsyty/includes/common.inc.php:524] #3 PrintPage() called at [/www/wwwroot/nbsyty/news/html/index.php:15]
Warning: mysql_fetch_array(): supplied argument is not a valid MySQL result resource in /www/wwwroot/nbsyty/includes/db.inc.php on line 72
Database error: Invalid SQL: select id,title from pwn_News_con where catid=(select catid from pwn_News_con where id=836) and uptime<(select uptime from pwn_News_con where id=836) order by uptime desc limit 1
MySQL Error: 1146 (Table 'nbsyty.pwn_News_con' doesn't exist)
#0 dbbase_sql->halt(Invalid SQL: select id,title from pwn_News_con where catid=(select catid from pwn_News_con where id=836) and uptime<(select uptime from pwn_News_con where id=836) order by uptime desc limit 1) called at [/www/wwwroot/nbsyty/includes/db.inc.php:65] #1 dbbase_sql->query(select id,title from {P}_News_con where catid=(select catid from {P}_News_con where id=836) and uptime<(select uptime from {P}_News_con where id=836) order by uptime desc limit 1) called at [/www/wwwroot/nbsyty/news/module/NewsPage.php:46] #2 NewsPage() called at [/www/wwwroot/nbsyty/includes/common.inc.php:524] #3 PrintPage() called at [/www/wwwroot/nbsyty/news/html/index.php:15]
Warning: mysql_fetch_array(): supplied argument is not a valid MySQL result resource in /www/wwwroot/nbsyty/includes/db.inc.php on line 72
宁波生源体育设施工程有限公司-硅PU水泥地面施工
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硅PU水泥地面施工
作者:管理员    发布于:2019-03-02 09:26:07    文字:【】【】【
硅PU水泥地面技术施工步骤:
 
一、基础为场地的质量的靠前关,好的基础是成功的开始,基面采用水泥混凝土基础,则应满足下列要求
  
    1、新浇的混凝土要有足够的养护时间(不少于28天)。
 
    2、表面平整度好,3米直尺允许误差≤3mm.
 
    3、按设计标号施工,基础强度c25以上,无裂缝、脱层、返砂等现象。
 
    4、四周设计合理排水沟。为保证排水流畅,基面坡度≤5‰,并且符合设计要求。
 
    5、要留温度伸缩缝,一般按纵横6m 宽5mm,深3cm切缝。
 
    6、下雨天不能施工,避免在烈日下或温度小10℃的情况下施工。
 
    7、室内场地应保持良好的对流通风效果。
 
 
宁波生源体育设施工程有限公司
版权所有   宁波生源体育设施工程有限公司   技术支持:浙江七米
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公司名称:宁波生源体育设施工程有限公司
公司地址:浙江省宁波市海曙区顺德路136弄58号晶崴大厦1812室
备案号:浙ICP备09058384号-3       邮箱:syty888@nbsyty.com
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