1����������GB50009-2012)!5.1.8"#$%&'(KN/m2)*+4,-./02m123456,-./03mX3m1734589+35*+2.5:+;<=*+>+?,-./06mX6m173456@A./06mX6m1BC4589+20D3#*+EFGH0>IJK09J1*+L89+EGH0MNOP300kN1QR+SLT.UVW!1XYZ[\]+^1_`ab\1cbde[fgPhijklmnD4#73,-o03mX3m~6mX6mpZa-qrst(ncbuvEwx#+^^yz{1|}~uvEz{1|}c[HuvE
snlm,6HZ[XIQ¡~¢[E£¤./04kN¥m2[¦§
¨;©ª(P5kN¥m2«¬n®¯1°±²³´µ¶·¸µ¹º»¼½¾¿ÀÁÂÃÄÅÆÇÂÈÉ´µlmÊË2kNÌm2ÍÎÏ2°ÐÑÒÓÔÕ¿°´µÑ¹ÖרÙÚlmÛ¿ÜÝÏ3°ÃÄÅÆÞß¿àáâãä廵°æçÓièélmÍΰêëìíîï¹ð¹nñòóôõö÷øùúûüýþ+^1^yÿ£"q3��[�����Z89+E���[�OQn¥;+S=+SPWE.Q[©"�a���n289+E#���q1a!B.0.16!B.0.2ª(n!B.0.123,454!89+E4,-qm)g���q_Sm)23401.001.001.000.50.940.940.941.00.880.880.881.50.820.800.812.00.700.700.712.50.560.600.623.00.460.510.54!B.0.273,454!89+E4,-qm)g���q_Sm)¸3x34x45x5¹6x601.001.001.001.000.50.950.960.991.001.00.880.930.981.001.50.790.830.931.002.00.670.720.810.922.50.570.620.700.813.00.480.540.610.71N"$·%»_SR&ºX'#.()1*+��^y1,-nB.0.2"#_S=1.43stgθ¨#s—���q(m)Lθ—��\+��[.Q045°a5.1.1ÃÃ./#
i�.0��È$1ª��\+��P35°[e_S=1.43stgθ=s[Ê��1g�q~�qcnª,!23�31��P45°[e_S=1.43stgθ=1.43s[Ê23�!1g�qP�q11.43ÏnT456"78É9:;°<Ñæç^=ËN"%»>?N"¹$·%»@Õ7ÃÄÅlm$èABÎÏÐCg£¤H0DE6FGH×ni!ÆI�JK#,-L/LQ[�`0¨6!1,-L/EMWª(LQnOPQSUVWXYZ1°e[\$èh]_`Òabn!Ý1Ec
'dg1[gf1gjkl
mngC[,[@[è[MÞc`obn2°ep\$èhq]_¸rØnH4!i1“cbuvE”[.s�&'(1Q/(ZvMt14!i[�Cè@6MÞZ[íX#¦§u4!0v1vðwx[óÊ"Cè@6MÞ1&'(Z[í\a4!E&'(y�n®¯z{$èABÙ]_µ|Ï}Õ7¸lm$è~5.1.2"#2345ºCª(0.6ö[÷Cuª(0.8n
i�
[`a0.8#nýYJK-=g-E-CE!"+?`0CE0.8nýYJK-=g-E-4!CE!.nØrlm$è~45.1.2"#2345ª(0.5ö[736BC45ª(0.8n
i�
[`a0.8#nýYJK-=g-E-E!"è@E0.8n"�[�Ka5l[P4óMXY[b)2°e\$èhq]n5.1.3"#89+¡0¢£[MÞZ�.#n5.1.2"#MÞZ*+E2345ª(0.5[736BC45ª(0.8n
i�
[`a0.8#n¤¦ýYJK-MÞ§-Ea4!3°¨ªß\«¬i®¯°W)[Gv±1²§R²x+?n£§R³+?[´bµn5.01[5.02[5.03......\¶89+En