十一运夺金走势图

十一运夺金走势图News

针对建筑物的防雷,都有哪些措施?

发布时间:2017-06-15 17:47:23发布者:admin

十一运夺金走势图【ZHAIYAO】JIANZHUWUDENGDIANWEILIANJIE,JIANZHUWUFANGLEIGONGCHENGSHEJI、SHIGONG、JISHUZIXUN

JIANZHUWUDEFANGLEIDOUYOUNAXIECUOSHI?

YIBANGUIDINGGELEIFANGLEIJIANZHUWUYINGCAIQUFANGZHIJILEIHEFANGLEIDIANBOQINRENDECUOSHI。

DIYILEIFANGLEIJIANZHUWUHEBENGUIFANDI2.0.3TIAOSI、WU、LIUKUANSUOGUIDINGDEDIERLEIFANGLEIJIANZHUWUSHANGYINGCAIQUFANGLEIDIANGANYINGDECUOSHI。

ZHUANGYOUFANGLEIZHUANGZHIDEJIANZHUWU,ZAIFANGLEIZHUANGZHIYUQITASHESHIHEJIANZHUWUNEIRENYUANWUFAGELIDEQINGKUANGXIA,YINGCAIQUDENGDIANWEILIANJIE。

DIYILEIFANGLEIJIANZHUWUDEFANGLEICUOSHI

DIYILEIFANGLEIJIANZHUWUFANGZHIJILEIDECUOSHI,YINGFUHEXIALIEYAOQIU

YI、YINGZHUANGSHEDULIBILEIZHENHUOJIAKONGBILEIXIAN(WANG),SHIBEIBAOHUDEJIANZHUWUJIFENGMAO、FANGSANGUANDENGTUCHUWUMIANDEWUTIJUNCHUYUJIESHANQIDEBAOHUFANWEINEI。JIAKONGBILEIWANGDEWANGGECHICUNBUYINGDAYU5m×5mHUO6m×4m。

ER、PAIFANGBAOZHAWEIXIANQITI、ZHENGQIHUOFENCHENDEFANGSANGUAN、HUXIFA、PAIFENGGUANDENGDEGUANKOUWAIDEYIXIAKONGJIANYINGCHUYUJIESHANQIDEBAOHUFANWEINEI,DANGYOUGUANMAOSHIYINGANBIAO3.2.1QUEDING;DANGWUGUANMAOSHI,YINGWEIGUANKOUSHANGFANGBANJING5mDEBANQIUTI。JIESHANQIYULEISHANDEJIECHUDIANYINGSHEZAISHANGSHUKONGJIANZHIWAI。

YOUGUANMAODEGUANKOUWAICHUYUJIESHANQIBAOHUFANWEINEIDEKONGJIANGEBIAO3.2.1

SAN、PAIFANGBAOZHAWEIXIANQITI、ZHENGQIHUOFENCHENDEFANGSANGUAN、HUXIFA、PAIFENGGUANDENG,DANGQIPAIFANGWUDABUDAOBAOZHANONGDU、ZHANGQIDIANHUORANSHAO、YIPAIFANGJIUDIANHUORANSHAOSHI,JIFASHENGSHIGUSHIPAIFANGWUCAIDADAOBAOZHANONGDUDETONGFENGGUAN、ANQUANFA,JIESHANQIDEBAOHUFANWEIKEJINBAOHUDAOGUANMAO,WUGUANMAOSHIKEJINBAOHUDAOGUANKOU。

SI、DULIBILEIZHENDEGANTA、JIAKONGBILEIXIANDEDUANBUHEJIAKONGBILEIWANGDEGEZHIZHUCHUYINGZHISHAOSHEYIGENYINXIAXIAN。DUIYONGJINSHUZHICHENGHUOYOUHANJIE、BANGZHALIANJIEGANGJINWANGDEGANTA、ZHIZHU,YILIYONGQIZUOWEIYINXIAXIAN。

WU、DULIBILEIZHENHEJIAKONGBILEIXIAN(WANG)DEZHIZHUJIQIZHIBEIBAOHUJIANZHUWUJIYUQIYOULIANXIDEGUANDAO、DIANLANDENGJINSHUWUZHIJIANDEJULI(TU3.2.1),YINGFUHEXIALIEBIAODASHIDEYAOQIU,DANBUDEXIAOYU3m:

1、DISHANGBUFEN:DANGhx<5RiSHI,

Sa1≥0.4(Ri+0.1hx) (3.2.1-1)

十一运夺金走势图 DANGhx≥5RiSHI,

Sa1≥0.1(Ri+hx) (3.2.1-2)

2、DIXIABUFEN: Se≥0.4Ri (3.2.1-3)

SHIZHONG Sa1—KONGQIZHONGJULI(m);

十一运夺金走势图 Se1—DIZHONGJULI(m);

Ri—DULIBILEIZHENHUOJIAKONGBILEIXIAN(WANG)ZHIZHUCHUJIEDIZHUANGZHIDECHONGJI(Ω);

Hx—BEIBAOHUWUHUOJISUANDIANDEGAODU(m)。

十一运夺金走势图 LIU、JIAKONGBILEIXIANZHIWUMIANHEGEZHONGTUCHUWUMIANDEFENGMAO、FANGSANGUANDENGWUTIZHIJIANDEJULI(TU3.2.1),YINGFUHEXIALIEBIAODASHIDEYAOQIU,DANBUYINGXIAOYU3m:

1.DANG(h+l/2)<5RiSHI,

十一运夺金走势图 Sa2≥0.2Ri+0.03(h+l/2) (3.2.1-4)

2.DANG(h+l/2)≥5RiSHI

十一运夺金走势图 Sa2≥0.05Ri+0.06(h+l/2) (3.2.1-5)

十一运夺金走势图 SHIZHONG Sa2 — BILEIXIAN(WANG)ZHIBEIBAOHUWUDEKONGQIZHONGJULI(m);

十一运夺金走势图 h — BILEIXIAN(WANG)DEZHIZHUGAODU(m);

l — BILEIXIANDESHUIPINGZHANGDU(m)。

十一运夺金走势图 QI、JIAKONGBILEIWANGZHIWUMIANHEGEZHONGTUCHUWUMIANDEFENGMAO、FANGSANGUANDENGWUTIZHIJIANDEJULI,YINGFUHEXIALIEBIAODASHIDEYAOQIU,DANBUYINGXIAOYU3m:

十一运夺金走势图 DANG(h+l1)<5RiSHI,

十一运夺金走势图 Sa2≥1/n〔0.4Ri+0.06(h+l1)〕 ( 3.2.1-6)

十一运夺金走势图 DANG(h+l1)≥5RiSHI,

Sa2≥1/n〔0.1Ri+0.12(h+l1)〕 (3.2.1-7)

十一运夺金走势图 SHIZHONG l1—CONGBILEIWANGZHONGJIANZUIDIDIANYANDAOTIZHIZUIJINZHIZHUDEJULI(m);

十一运夺金走势图 n—CONGBILEIWANGZHONGJIANZUIDIDIANYANDAOTIZHIZUIJINZHIZHUBINGYOUTONGYIJULIl1DEGESHU。

十一运夺金走势图 BA、DULIBILEIZHEN、JIAKONGBILEIXIANHUOJIAKONGBILEIWANGYINGYOUDULIDEJIEDIZHUANGZHI,MEIYIYINXIAXIANDECHONGJIJIEDIDIANZUBUYIDAYU10Ω。ZAITURANGGAODEDIQU,KESHIDANGZENGDACHONGJIJIEDIDIANZU。

 

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