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1、1、《混凝土結構設計講義》白紹良重慶大學土木工程學院2、《鋼筋混凝土原理和分析》過鎮(zhèn)海時旭東清華大學出版社3、《現(xiàn)代混凝土結構基本理論及應用》貢金鑫魏巍巍趙尚傳中國建筑工業(yè)出版社feelfreetolistentotheirvoicesandhelpthemassessolveproblems,wewereofficiallyopenedonMay10"12345"Mayorcalls,formulatedrulesandregulations,equippedwithafull-timestaff,a24-houron-dutysy
2、stem,peopletocalltoreceive,reply,action,reminders,feedbackandsoon.Byyearend,handledthecrowdcalls1076,94.7%feedbackrate. ByMayorcallsactivecoordinationtosolvealargenumberofbearsontheimmediateinterestsofthepeopleandissuesofgreatlives,butalsoforleadershipresearchanddecisi
3、ontocollectalotofgoodideasandsuggestions,byallsectorsofthecommunityalike.Second,startMunicipalGovernmentAffairsHallbuilt.OnMay11,webuiltandlaunchedthecity-governmentlobby,weresettledin12departments,strictimplementationoffirstaskingdutysystem,servicesystem,systemofgratui
4、tous,"receiving,internalcoordination,headofthewindowhandle,limitedtimeconcluded"one-stopservice.Bytheendoftodaytoacceptvarioustypesof3,273,originallyofupto100%. RunningGovernmentAffairsHall,theconvenienceofthemasses,promotingopenGovernment,improvetheinvestmentenvironme
5、ntandsolvetheirpracticalproblems,andsodidalotofwork,masses,servethecommunityfortheGovernmenttoplayaverygood"window,link,model".Third,createacitygovernmentpublicaffairsnetwork.WerelyontheGovernmentWebsite,wascompletedonMay24,theprovince'sfirstpublicaffairsnetwork.Over第1章
6、混凝土與鋼筋的力學性能1.1混凝土的力學性能組成:水泥、水、細骨料、粗骨料、添加劑加工過程:攪拌、注模、振搗、養(yǎng)護→硬化成的一種人工合成材料基本受力特點:復雜的微觀內應力、變形和裂縫狀態(tài);變形的多因素組成;應力狀態(tài)和加載途徑對力學性能有很大影響;加載時間和環(huán)境條件對力學性能有很大影響;1.2單向受力混凝土的力學性能1.2.1普通混凝土的抗壓強度(<C50)1、強度立方體抗壓強度:(中國、英國、德國、俄羅斯等)棱柱體抗壓強度:圓柱體抗壓強度:(美國、歐洲、日本、新西蘭、澳大利亞等)2、各強度之間的關系feelfreetolistento
7、theirvoicesandhelpthemassessolveproblems,wewereofficiallyopenedonMay10"12345"Mayorcalls,formulatedrulesandregulations,equippedwithafull-timestaff,a24-houron-dutysystem,peopletocalltoreceive,reply,action,reminders,feedbackandsoon.Byyearend,handledthecrowdcalls1076,94.7%f
8、eedbackrate. ByMayorcallsactivecoordinationtosolvealargenumberofbearsontheimmediateinterestsofthepeopleandiss