岩石与混凝土的接触参数

表1混凝土与岩石接触面抗剪强度参数汇总表岩石名称岩体性状室内抗剪强度现场抗剪强度混凝土标号组数试件尺寸(cm)与试验方法工程名称备注tg申C(KPa)抗剪断抗剪tg©c'(KPa)tg申c(KPa)闪长玢岩2.256201三门峡新鲜0.894100.7210500.53330125250*50丹江口安山玢岩条带状1.2-1.23200-25150*60枫树坝人工凿面，起伏差2cm细晶1.04-1.198600.87600100-16350*60流纹岩1.93963250*60漫湾110802新安江流纹斑岩新鲜11080.97200220150*50湖南镇起伏1cm石英斑岩弱风化1.5713701.06590170350*50故县水库1.3915200.99575200450*50微风化1.091080148350*50花岗斑岩弱风化1.7210200.5680150150*60斜推麻家边水库新鲜0.7901151紧水滩弱风化0.31-0.535000.31400花岗闪长岩新鲜2.18191.75554262150*50高湖弱风化2.02918150*50微风化0.63131.6610170170325*26龙羊峡起伏差1cm弱风化0.59111.286000.8400170225*261.058000.88340170225*26花冈岩1.7920801.3555309250*50水口1.5713501.37270250250*501.5311201.41418250100*100斑状1.34*1020*1.528300.784003大广坝*三轴值黑云母花岗岩斑晶弱风化1.061601.47680166150*50广东南告强风化1.43820140140*60欧阳海起伏差0.3-0.5cm花岗岩1.3815101.35700200150*50水口1.222101.2618020050*50山东流清河起伏差0.5cm1.2118800.81600200-25350*60新丰江人工凿面，起伏差2cm1.210000.950200260*60平推拉西瓦0.58601.1914081.02598550*50水口微风化1.11098-1171220*20龚嘴饱水状态弱风化0.910200-210520*20花冈岩中粗粒0.824102东江40*金刚磨砂面中细粒0.792702粗粒0.791601.132202节理面1.084204东江起伏差0.1-0.8cm斑状，新鲜0.93750.855501大圳缓节理面0.58601.1914081.02598550*50水口黑云母花岗岩斑晶微风化1.241032120-130540*60欧阳海

岩石名称岩体性状室内抗剪强度现场抗剪强度混凝土标号组数试件尺寸(cm)与试验方法工程名称备注tg申C(KPa)抗剪断抗剪tg©c'(KPa)tg申c(KPa)弱风化1.2210800.87450154260*50棉花滩起伏差小于0.5cm玄武岩新鲜1.658801.63500150250*50铜街子微风化1.544501.24300175-189250*50二滩起伏差0.5-2cm弱风化0.967000.67200175250*50多气孔0.722盐水沟光面弱风化0.722盐水沟光面新鲜2.45*1480*2201015*15册田水库*抗剪断值安山凝灰集块岩1.04901.1613000.8900200桓仁凝灰安山岩0.948654辽宁闹得海水库安山岩强风化1.217800.6627015050*50黑龙江桃山水库起伏差小于2cm正长岩1.225001.14400158-280250*50二滩起伏差1-5cm燧石厚层0.786501.2610601.08300100-150桃花江(子良岩)起伏差0.5-1cm闪云斜长闪长石块状1.710001.310050*60三峡太平溪坝址微风化1.3619101.06550450*60三斗坪坝址弱风化1.2916001.03300250*60太平溪坝址新鲜1.216001.07550450*60三斗坪坝址微风化0.8412800.7460030.831600太平溪坝址石英闪长岩微风化0.8610000.85550石泉辉缘岩块状新鲜1.5218131830*30丹江口起伏差0.5-1cm微风化1.1713000.78150125750*50弱风化1.135801.048680.77380100-150450*50岩峰强风化0.96000.834670.71173150350*50辉长辉绿岩新鲜微风化1.079001.313371.03830150-185350*50辉绿岩0.56860120-1801220*20龚嘴天然裂面，饱水状混合岩弱风化0.86*1501.23180白山*天然节理，小值平均片麻状新鲜1.1922601.118002003新鲜0.946501.06216011500175-220550*50起伏差1cm左右凝灰熔岩块状，新鲜1.488000.79166150260*50亭下起伏差1cm碎屑凝灰岩弱风化1.33-1.651400-17003临江熔凝灰岩块状，微风化1.0923000.89480130-185360*50碗窑水库起伏差0.2-0.4cm玻屑凝灰岩流纹，微风化1.1513800.84448200160*50下岸起伏差0.5cm凝灰岩1.114200响洪甸水库0.992600.98600150150*50铜街子变质，微风化0.65600碧口灰岩厚层0.8313500.67800175140*60江垭起伏差0.5-0.6cm网状0.7615500.74900197-348240*50起伏差0.5-0.8cm0.67511四川白马寺灰岩夹泥岩弱风化1.429501.141680150*50大化II坝线灰岩，泥灰岩较软0.89220.75310173150*50天桥

岩石名称岩体性状室内抗剪强度现场抗剪强度混凝土标号组数试件尺寸(cm)与试验方法工程名称备注tg申C(KPa)抗剪断抗剪tg©c'(KPa)tg申c(KPa)灰岩白云质1.921820150*50鲁布草起伏整0.5-1cm缅状1.611801.0859020050*50斜推隔河岩起伏差＜2cm灰岩白云质2.60*12301.521010173350*50天桥室内7cm*7cm抗剪断1.329501万家寨新鲜1.36901.3214401.1-1.13200-550111-2878*40*60乌江渡*有一组试件1m*1m,室内试件20cm*30cm白云质，页状1.3219000.781200146-180240*60江垭厚层1.213700.871050200-358540*60起伏差0.5-0.8cm灰岩白云质，微风化1.310000.91500250*60天福庙弱风化1.258700.96100140*40青铜峡起伏差2cm左右白云质0.6461.232740138150*50天桥凝灰质1.153200.9230167250*50白色水库灰岩层状1.0416050.89677203650*50江垭起伏差0.3-0.5cm灰岩龟裂纹，微风化0.918000.57500200150*60湖北塘口电站起伏差±2cm弱风化0.85312200250*50黄壁庄起伏差0.2-2cm层状滑石化0.7413000.65800137-299240*50江垭粘土岩砂质，新鲜1.316000.99225260*50偏窗子水库砂质1.17500.5785150250*50马炯水库1.082700.9115090150*50军渡弱风化1.0313600.961000140-150350*60巩河0.6420020050*60页岩砂质0.7518000.69440340*40宝珠寺0.671671双牌坚硬0.886900.84240盘石头0.922900.9216020050*60斜推隔河岩页岩0.751301.077702龙滩起伏差＜0.5cm砂质0.644花木桥硅质0.4730170*70汾河二库有夹泥，浸水20天风化0.4250黄材水库泥质0.421630.4104185150*60广东青年水库泥岩弱风化0.63170120540*50大化水电站泥岩夹灰岩弱风化0.99560170440*50砂岩弱风化0.92*1清河水库*由抗剪断值推求0.751943双牌0.59364大江边水库强风化0.53-0.5705清河水库新鲜0.953101沅口水库风化0.821371细中粒，变质0.654200.57410220150*60广东青年水库细砂岩0.52-0.7485-6721.8416800.65138170250*50柘溪1.5911800.980140250*60军渡

岩石名称岩体性状室内抗剪强度现场抗剪强度混凝土标号组数试件尺寸(cm)与试验方法工程名称备注tg申C(KPa)抗剪断抗剪tg©c'(KPa)tg申c(KPa)新鲜1.3416401.04260150-180160*60平推万安块体0.55251.2313601.05338240-252240*60涔天河1.118300.84114013614杨五庙1.031550157150*60广西苍梧爽岛弱风化1.03250150150*60万安1.11*551565大藤峡抗剪断值泥质0.9715127-1501千里岗砂岩1.666600.4-0.6200-380550*50新安江粉砂岩1.765001.702紫平铺1.6310500.98245150-1801万安粘土质，完整1.571201.38108220-250160*50葛洲坝1.421501.09500140*40玉珠寺1.3917401.3570140*40粘土质1.383601.08145220-250460*50葛洲坝裂隙发育1.34230220-2502200*100粉砂岩1.1514800.88400840*40宝珠寺1.12900.81147160*50葛洲坝泥钙质0.92600.73157150〜200260*500.94153大藤峡微风化0.642000.5515020050*60巩河水库起伏差±2cm砂砾岩钙质28401.08300150250*60宝鸡峡砾岩钙质、坚硬1.72070112901100*60葛洲坝起伏差0.5〜1cm泥质1.23〜1.301370〜7000.6980100〜2141100*60起伏差0.5〜1.5cm紫红色弱风化0.6〜0.742清河水库强风化0.55〜0.565石英细砂岩0.972501.1416001.07600127〜1561大藤峡微风化1.13000.65301陈村起伏差2〜3cm新鲜1.31001.09320160*60起伏差0.5〜1cm石英砂岩0.785491.8118201.085802柘溪0.5812801.818200.583051703毛面含砾层状，弱风化0.881391.451720150450*60长潭弱风化0.882801.1413001.03108413416,1*杨五庙坝址起伏差0.5〜1cm,现场弱风化1.11310200250*50桃林口水库起伏差0.2〜1cm强风化0.69201200250*50起伏差0.5cm细中粒，变质0.854200.57410220150*60广东青年水库破碎0.885*5800.65〜0.7460〜1702风滩0.73601花木桥

岩石名称岩体性状室内抗剪强度现场抗剪强度混凝土标号组数试件尺寸(cm)与试验方法工程名称备注tg申C(KPa)抗剪断抗剪tg©c'(KPa)tg申c(KPa)0.65〜0.67130〜2000.9113302风滩0.913301江垭0.66392水府庙0.621561双牌风化0.471306黄才水库0.28130.34282朱庄水库白云岩厚层1.3818601.12720150〜200250*50汾河水库1.2945050*501.331461.05140200150*50龙门1.281102鲁布革白云岩夹页层0.553015070*70汾河二库浸水1天板岩泥质层状，微风化1.5418001.251350115〜170240*60敖溪口起伏差0.5〜2cm泥质层状，弱风化1.359600.98550184〜221240*60砂板岩带状0.72*6761.2318900.73227170250*50柘溪起伏差1.5〜2cm*抗剪断tg申=0.91泥板岩0.735501.119901.067603龙滩板岩砂质，新鲜0.854501.0315000.921740126〜3301&2*40*60杨五庙坝址现场组数1.0325000.581550351140*60浸水2年，起伏差0.5〜1cm1.0212001.03960112250*50五强溪泥板岩，灰岩互质微风化1.04820117000.947501龙滩板岩弱风化0.8515000.85100020.72〜1.52920〜38001.061070126〜2191340*80五强溪起伏差0.5〜1cm新鲜0.713717双牌40*金刚砂磨面砂质0.66282涔天河带状0.642022水府庙0.58600.42150250*40双牌现场浸水0.5892上犹江0.5302大江边水库砂岩变质，微风化1.856011.62470140〜214150*50高湖弱风化1.5512001.241157140〜214250*50强风化1.1812450.911043140〜214150*500.584001.8421500.81〜1.02500〜6008250*50风滩

岩石名称岩体性状室内抗剪强度现场抗剪强度混凝土标号组数试件尺寸(cm)与试验方法工程名称备注tg申C(KPa)抗剪断抗剪tg©c'(KPa)tg申c(KPa)0.7201.7616000.7201501盐锅峡含煤1.541901.43140550*50紫坪埔弱风化1.57800.88200240*40青铜峡微风化1.048201.3622000.8812002龙潭起伏差小于0.5cm0.895501.2615801.248012618杨五庙1.23185140*40小仕宇水库节理面1.2百龟山1.06190160*50江口弱风化15900.9168032060*50葛洲坝起伏差1〜2cmL_U lJU片岩弱风化1.11351.852401.71002太平湾云母片岩1.488501.16350150160*50沙溪口云母长英片岩鳞片，变晶1.4312000.97160150160*50云央钠长片岩新鲜1.4236001.3108150*50黄龙电站弱风化1.0930000.812281黑云母石英片新鲜1.3716701.086001石泉微风化1.3115001.074701弱风化1.1117000.856201绿泥石钠长片岩新鲜1.3526801.15842黄龙云母石英片岩微风化1.298901.163832刘家峡起伏差0.5〜1cm弱风化1.097190.7666050*50莜窝水库1.215400.94340168350*50黑河水库起伏差0.5〜1cm坚硬，脆1.1513701.05400150150*60石头河起伏差1.2〜1.8cm斜长片岩弱风化1.152120.88602李家峡0.92000.88502云母石央片岩微风化0.43*600.74〜1.03100〜13000.65800250*50刘家峡*光面摩擦角闪斜长片麻岩2.8922101.36360