辽宁衍水水工水泥制品集团有限公司
400-0126-991
LIANXIREN:LIUNVSHI
SHOUJI:15941955991(WEIXINTONGBU)
功夫万条筒DIANHUA:0419-4152181
CHUANZHEN:0419-4152406
功夫万条筒YOUXIANG:lysgsnzp@jjycj.com
公司网址:jjycj.com
功夫万条筒DIZHI:LIAOYANGSHIBAITAQUDONGMENLU78-82HAO
辽宁衍水水工水泥制品集团有限公司
400-0126-991
LIANXIREN:LIUNVSHI
SHOUJI:15941955991(WEIXINTONGBU)
功夫万条筒DIANHUA:0419-4152181
CHUANZHEN:0419-4152406
功夫万条筒YOUXIANG:lysgsnzp@jjycj.com
公司网址:jjycj.com
功夫万条筒DIZHI:LIAOYANGSHIBAITAQUDONGMENLU78-82HAO
II级钢筋b475549b22d98289210bd11c8fe0082c外压荷载试验方法
一、 GB/T11836-2009标准规定了II级钢筋混凝土输水管外压荷载、仪器设备和量具、试验方法、试验步骤、结果计算及试验报告。
ER、WAIYAHEZAI
CAIYONGSANDIANSHIYANFA,TONGGUOJIXIEYALIDECHUANDI,SHIYANGUANZIDEKANGLIEHEZAIHEPOHUAIHEZAI。
功夫万条筒SAN、SHIJIANYIGE,WEIZHENGGENGUANHUOCONGGUANTISHANGJIEQUZHANGDUBUXIAOYU1mDEYUANZHUTI;ZIRANYANGHUDEGUANLINGQIBUSHAOYU28TIAN;ZHENGQIYANGHUDEGUANLINGQIBUSHAOYU14TIAN。
SI、SHIYANBUZHOU
功夫万条筒1、JIANCHASHEBEIZHUANGKUANG,SHEBEIWUGUZHANGSHIFANGKESHIYAN;
2、将试件安置于外压试验机的下支承梁上,使管的轴线与两根硬质木梁平行。然后将上支承梁安置于管上,使上、下支承梁与管的轴线平行;
功夫万条筒3、KAIDONGWAIYASHIYANJIYOUBENG,SHIYABANYUSHANGZHICHENGLIANGJIECHU,ANMEIFENZHONGBUDAYU5kN/mDEJIAHESUDUJUNYUNJIAHE;
功夫万条筒4、ANLIEFENGHEZAIDEJIAHESUDUFENJIJIAHE,MEIJIJIAHELIANGWEILIEFENGHEZAIDE20%,HENGYA1min。ZHUJIJIAHEZHILIEFENGHEZAIDE80%SHI,GUANCHAYOUWULIEFENGKUANDUJIAOXIAOHUOWULIEFENG,KEJIXUJIAHEZHILIEFENGKUANFANGDADAO0.2mm,DUQULIEFENGHEZAIZHI。
5、JIXUANPOHUAI,RUOWEIPOHUAIKEJIXUANPOHUAIHEZAIDE10%JIAHEZHIPOHUAIHEZAI,HENGYA3min,JIANCHAPOHUAIQINGKUANG,RURENGWEIPOHUAIKEJIXUFENJIJIAHEZHIPOHUAI。
6、GUANTIYIJINGPOHUAIBUNENGJIXUNENGSHOUHEZAISHIDEHEZAIZHIWEIPOHUAIHEZAI
功夫万条筒WENZHANGLAIYUANYUWANGLUO,RUYOUWENTI,QINGYUWOMENLIANXI!