Ę(bio)(zhn)GB 15763.1-2009ðȫ 1֣
@ĿǰЇ(gu)P(gun)ڷߏ(qing)Եć(gu)Ҙ(bio)(zhn)κЇ(gu)a(chn)N(xio)ۺʹõĽ÷횷ϴ˘(bio)(zhn)Ҫ
һ ĺĶx
(gu)Ҙ(bio)(zhn)_xָҎ(gu)ͻԇ(yn)ܱԺԵطNͨɃɌӻӲԭƬ(f)϶gҺwz
E ڻ(zi)У治(hu)F(xin)c(din)ȼ(bio)(zhn)y(c)ԇѻЧ͟FĴ
ԣI ڻ(zi)Уƽ^(gu)140һc(din)^(gu)180Чݗ䡣
ķP(gun)I֪R(sh)c(din)
(j)(bio)(zhn)ҪͻܺͽY(ji)(gu)M(jn)з@Ñxr(sh)ĺ(j)
1. ͻܷ
@ҪķֱӛQ˲ķr(sh)L(zhng)͵ȼ(j)
e ̖(ho) ͻҪ (yng)È(chng)
A ͷ ͬr(sh)MԺҪ ڌ(du)Ї(yn)ҪIJλgyߵЧo(h)ˆTȫ
C Ǹͷ HMҪҪᡣ ֻҪ͟F(du)ضȟo(w)ҪIJλ≦ɹ^
ͻȼ(j)ͻOޣ
(bio)(zhn)Ҏ(gu)˷_(d)ͻr(sh)gλǡСr(sh)hҊ(jin)ȼ(j)У
0.5Сr(sh)E 30 / EI 30
1.0Сr(sh)E 60 / EI 60
1.5Сr(sh)E 90 / EI 90
2.0Сr(sh)E 120 / EI 120
3.0Сr(sh)E 180 / EI 180
磺 һK(bio)ӛ A-1.50 ķʾǸͷͻOޞ1.5Сr(sh)
2. Y(ji)(gu)
Y(ji)(gu) c(din) Ҋ(jin)ͻ
(f)Ϸ ɶӲԭƬ÷zճӶɡƽr(sh)r(sh)gӰl(f)Ûγɰɫĸ ҪA
Ƭ džΌӲ(jng)^(gu)⻯W(xu)̎_(d)ߏ(qing)r(sh)(hu)ÛʼK CǸ
طN пշAzσɷNY(ji)(gu)ĽMϻ׃w (j)wY(ji)(gu)
겣a(chn)c|(zh)Ҫc(din)
һҎ(gu)ķa(chn)I(y)겣(hu)(yn)ѭ(gu)Ҙ(bio)(zhn)M(jn)a(chn)|(zh)ƣҪwF(xin)ڣ
ԭϿƣ xÃ(yu)|(zh)IJԭƬ縡ߏ(qing)ȆƬC⛷ԼϘ(bio)(zhn)ķz/Һ
ˇ
(f)Ϸ (du)Ƭh(hun)ĝȡ؝Լz̻ˇИO(yn)Ҫ_o(w)zӾ
Ƭ (yn)xӽQW(xu)䓻ĕr(sh)gض_扺(yng)ֵ_(d)(bio)
(qing)ԙz(yn)
ʽz(yn) @P(gun)Ięz(yn)ÿһ®a(chn)ƷͶa(chn)ǰa(chn)ˇش׃r(sh)회Ʒ͵(gu)ָķ|(zh)O(jin)z(yn)M(jn)ȫߴͻܜy(c)ԇֻͨ^(gu)y(c)ԇܫ@ԓa(chn)Ʒġʽz(yn)(bo)桷@Ǯa(chn)ƷġC
Sz(yn) (du)ÿSĮa(chn)ƷM(jn)^ߴȡʵ(xing)Ŀęz(yn)_a(chn)Ʒ|(zh)ķ(wn)
a(chn)Ʒ(bio)R(sh)cJ(rn)C
ÿKSҎ(gu)(hu)һ(g)Ԙ(bio)R(sh)ͨa(chn)ƷQ(zh)И(bio)(zhn)GB 15763.1˾̘(bio)/Sȼ(j) A-1.50a(chn)ڵ
I(y)(hu)eOͨ^(gu)a(chn)ƷJ(rn)CCCCF@Ј(chng)J(rn)ɵҪ(bio)־
ġ oÑĽhxͱe
(dng)Ҫُ(gu)(yn)շr(sh)Ո(qng)(w)עc(din)
_ ȸ(j)O(sh)Ӌ(j)DҪ_Ҫķ Aᣩ ߀ CǸᣩԼͻȼ(j)1Сr(sh)߀1.5Сr(sh)
Ҫʽz(yn)(bo)桱 @ҪIJEҪ(yng)ṩcُ(gu)a(chn)ƷͬY(ji)(gu)ͬȡͬȼ(j)ġʽz(yn)(bo)桷(f)ӡ(bo)摪(yng)ɇ(gu)ҙ(qun)zy(c)C(j)(gu)ߣĴ
ˌ(du)(bo)P(gun)IϢ
z(bo)еĮa(chn)ƷQͽY(ji)(gu)Ƿc(sh)һ
ˌ(du)ͻǷ_(d)Ҫĵȼ(j)AEIr(sh)gCEr(sh)g
_J(rn)(bo)ǷЧڃ(ni)ͨ锵(sh)꣩
za(chn)Ʒ(bio)R(sh) 鿴Ԙ(bio)R(sh)Ƿcz(yn)(bo)Ϣ
^z飺 (yu)|(zh)ķ(yng)s|(zh)ʸ^ƽ