0.結(jié)構(gòu)常用表格

--#-【高規(guī)6.4.7-1】HPB300鋼筋框架柱加密區(qū)箍筋最小配箍率pv(%)p、=入vfcffc"35丸＞2混凝土等級(jí)抗震等級(jí)軸壓比0.30.40.50.60.70.80.9<C35一級(jí)0.8000.8000.8040.9281.0511.2371.423二級(jí)0.6000.6000.6800.8040.9281.1131.299三、四級(jí)0.4000.4330.5570.6800.8040.9281.051C40一級(jí)0.8000.8000.9201.0611.2031.4151.627二級(jí)0.6000.6370.7780.9201.0611.2731.486三、四級(jí)0.4240.4950.6370.7780.9201.0611.203C45一級(jí)0.8000.8601.0161.1721.3291.5631.797二級(jí)0.6250.7030.8601.0161.1721.4071.641三、四級(jí)0.4690.5470.7030.8601.0161.1721.329C50一級(jí)0.8560.9411.1121.2831.4541.7111.968二級(jí)0.6840.7700.9411.1121.2831.5401.797三、四級(jí)0.5130.5990.7700.9411.1121.2831.454HRB335鋼筋框架柱加密區(qū)箍筋最小配箍率pv(%)p=丸f/ff"35丸>2 v__v L_vVcyvC-c. 混凝土等級(jí)抗震等級(jí)軸壓比0.30.40.50.60.70.80.9WC35一級(jí)0.8000.8000.8000.8350.9461.1131.280二級(jí)0.6000.6000.6120.7240.8351.0021.169三、四級(jí)0.4000.4000.5010.6120.7240.8350.946C40一級(jí)0.8000.8000.8280.9551.0821.2731.464二級(jí)0.6000.6000.7000.8280.9551.1461.337三、四級(jí)0.4000.4460.5730.7000.8280.9551.082C45一級(jí)0.8000.8000.9141.0551.1961.4071.618二級(jí)0.6000.6330.7740.9141.0551.2661.477三、四級(jí)0.4220.4920.6330.7740.9141.0551.196C50一級(jí)0.8000.8471.0011.1551.3091.5401.771二級(jí)0.6160.6930.8471.0011.1551.3861.617三、四級(jí)0.4620.5390.6930.8471.0011.1551.309HRB400鋼筋框架柱加密區(qū)箍筋最小配箍率p乂%)p=丸f/f f"35丸＞2 V_V L_vVc，yvC-c. 混凝土等級(jí)抗震等級(jí)軸壓比<0.30.40.50.60.70.80.9WC35一級(jí)0.8000.8000.8000.8000.8000.9281.067二級(jí)0.6000.6000.6000.6030.6960.8350.974三、四級(jí)0.4000.4000.4180.5100.6030.6960.789C40一級(jí)0.8000.8000.8000.8000.9021.0611.220二級(jí)0.6000.6000.6000.6900.7960.9551.114三、四級(jí)0.4000.4000.4780.5840.6900.7960.902C45一級(jí)0.8000.8000.8000.8790.9961.1721.348二級(jí)0.6000.6000.6450.7620.8791.0551.231三、四級(jí)0.4000.4100.5280.6450.7620.8790.996C50一級(jí)0.8000.8000.8340.9631.0911.2831.476二級(jí)0.6000.6000.7060.8340.9631.1551.348三、四級(jí)0.4000.4490.5780.7060.8340.9631.091

剪力墻約束邊緣構(gòu)件最小體積配箍率（%）pv三Xvfc/fyv fcNC35【高規(guī)7.2.15-1】抗震等級(jí)一級(jí)（9度）一級(jí)（6、7、8度）二、三級(jí)軸壓比〃N<0.2>0.2<0.3>0.3<0.4>0.4體積配箍率特征值兒0.120.20.120.20.120.2WC35HPB3000.7421.2370.7421.2370.7421.237HRB3350.6681.1130.6681.1130.6681.113HRB4000.5570.9280.5570.9280.5570.928C40HPB3000.8491.4150.8491.4150.8491.415HRB3350.7641.2730.7641.2730.7641.273HRB4000.6371.0610.6371.0610.6371.061C45HPB3000.9381.5630.9381.5630.9381.563HRB3350.8441.4070.8441.4070.8441.407HRB4000.7031.1720.7031.1720.7031.172C50HPB3001.0271.7111.0271.7111.0271.711HRB3350.9241.5400.9241.5400.9241.540HRB4000.7701.2830.7701.2830.7701.283混凝土結(jié)構(gòu)的環(huán)境類別【混3.5.2】環(huán)境類別條件 -室內(nèi)干燥環(huán)境無(wú)侵蝕性靜水浸沒環(huán)境二a室內(nèi)潮濕環(huán)境非嚴(yán)寒和非寒冷地區(qū)的露天環(huán)境；非嚴(yán)寒和非寒冷地區(qū)與無(wú)侵蝕性的水或土壤直接接觸的環(huán)境；嚴(yán)寒和寒冷地區(qū)的冰凍線以下與無(wú)侵蝕性的水或土壤直接接觸的環(huán)境二b干濕交替環(huán)境；水位頻繁變動(dòng)環(huán)境；嚴(yán)寒和寒冷地區(qū)的露天環(huán)境；嚴(yán)寒和寒冷地區(qū)冰凍線以上與無(wú)侵蝕性的水或土壤直接接觸的環(huán)境三a嚴(yán)寒和寒冷地區(qū)冬季水位變動(dòng)區(qū)環(huán)境；受除冰鹽影響環(huán)境；海風(fēng)環(huán)境三b鹽漬土環(huán)境；受除冰鹽作用環(huán)境；海岸環(huán)境四海水環(huán)境五受人為或自然的侵蝕性物質(zhì)影響的環(huán)境1室內(nèi)潮濕環(huán)境是指構(gòu)件表面經(jīng)常處于結(jié)露或濕潤(rùn)狀態(tài)的環(huán)境2嚴(yán)寒和寒冷地區(qū)的劃分應(yīng)符合國(guó)家現(xiàn)行標(biāo)準(zhǔn)《民用建筑熱工設(shè)計(jì)規(guī)范》GB50176的有關(guān)規(guī)定3海岸環(huán)境和海風(fēng)環(huán)境宜根據(jù)當(dāng)?shù)厍闆r，考慮主導(dǎo)風(fēng)向及結(jié)構(gòu)所處迎風(fēng)、背風(fēng)部位等因素的影響，由調(diào)查研究和工程經(jīng)驗(yàn)確定4受除冰鹽影響環(huán)境為受到除冰鹽鹽霧影響的環(huán)境；受除冰鹽作用環(huán)境指被除冰鹽溶液濺射的環(huán)境以及使用除冰鹽地區(qū)的洗車房、停車樓等建筑。最外層鋼筋的最小混凝土保護(hù)層厚度【混8.2.1】環(huán)境類別設(shè)計(jì)使用年限：50年設(shè)計(jì)使用年限：100年基礎(chǔ)底面規(guī)范條文板、墻、殼梁、柱、桿板、墻、殼梁、柱、桿WC25>C25WC25>C25WC25>C25WC25>C25有墊層無(wú)墊層混8.2.1：受力筋保護(hù)層厚度應(yīng)三鋼筋公稱直徑 -20152520282135284070二a2520302535284235二b3025403542355649三a/30/40/42/56三b/40/50/56/701.混8.2.3：當(dāng)梁柱墻中保護(hù)層〉50時(shí)，宜采取有效措施，在保護(hù)層內(nèi)設(shè)置鋼筋網(wǎng)片時(shí)，網(wǎng)片保護(hù)層應(yīng)R5。2.混8.2.2：地下室墻體采取可靠防護(hù)措施時(shí)，與土層接觸一側(cè)保護(hù)層厚度可適當(dāng)減少，但應(yīng)三25?！綠B50176-2016民用建筑熱工設(shè)計(jì)規(guī)范】附錄A.0.3特￡金仁1忠)片〕3號(hào)亞丹二其聾：女色」瘦曾尊3煙E,nT更【混規(guī)6.2.20】剛性屋蓋單層房屋排架柱、露天吊車柱和棧橋柱的計(jì)算長(zhǎng)度柱的類別lo排架方向垂直排架方向有柱間支撐無(wú)柱間支撐無(wú)吊車房屋柱單跨1.5H1.0H1.2H兩跨及多跨1.25H1.0H1.2H有吊車房屋柱上柱2.0Hu1.25Hu1.0Hu下柱1.0Hl0.8Hl1.0Hl露天吊車柱和棧橋柱2.0Hl1.0Hl1.表中H為從基礎(chǔ)頂面算起的柱子全高；Hl為從基礎(chǔ)頂面至裝配式吊車梁底面或現(xiàn)澆式吊車梁頂面的柱子下部高度；Hu為從裝配式吊車梁底面或從現(xiàn)澆式吊車梁頂面算起的柱子上部高度；2.表中有吊車房屋排架柱的計(jì)算長(zhǎng)度，當(dāng)計(jì)算中不考慮吊車荷載時(shí)，可按無(wú)吊車房屋柱的計(jì)算長(zhǎng)度采用，但上柱的計(jì)算長(zhǎng)度仍可按有吊車房屋采用；3.表中有吊車房屋排架柱的上柱在排架方向的計(jì)算長(zhǎng)度，僅適用于Hu/H亡0.3的情況；當(dāng)Hu/Hl<0.3時(shí)，計(jì)算長(zhǎng)度宜采用2.5Hu。【混規(guī)6.2.20】框架結(jié)構(gòu)各層柱的計(jì)算長(zhǎng)度樓蓋類別柱的類別lo現(xiàn)澆樓蓋底層柱1.0H其余各層1.25H裝配式樓蓋底層柱1.25H其余各層1.5H表中H對(duì)底層柱為從基礎(chǔ)頂面到一層樓蓋頂面的高度;對(duì)其余各層柱為上，下兩層樓蓋頂面之間的高度。【彈性理論】連續(xù)梁、板計(jì)算跨度l0支承情況計(jì)算跨度梁板梁端與梁（柱）整體連接lnln梁端擱置在墻上1.05lnWlcln+hWlc一端整體連接，另一端擱置墻上1.025ln+a/2Wlcln+h/2+b/2Wlcln為凈跨lc為支座中心線間距離a為梁的支承長(zhǎng)度，b為板的支承長(zhǎng)度h為板厚【塑性理論】連續(xù)梁、板計(jì)算跨度l0支承情況計(jì)算跨度梁板梁端與梁（柱）整體連接lnln梁端擱置在墻上1.05lnW(ln+a)ln+hWW(ln+b)一端整體連接，另一端擱置墻上1.