砖瓦
磚瓦
전와
2014年
11期
51-53
,共3页
高子栋%潘红%钱中秋%杨江金
高子棟%潘紅%錢中鞦%楊江金
고자동%반홍%전중추%양강금
掺合料%粉煤灰%发泡板废料%复合夹芯墙板
摻閤料%粉煤灰%髮泡闆廢料%複閤夾芯牆闆
참합료%분매회%발포판폐료%복합협심장판
admixture%fly ash%foamed cement waste%composite sandwich wallboard
以水泥、粉煤灰、发泡板废料、聚苯颗粒、纤维水泥平板、功能外加剂为主要原料制备了复合夹芯墙板，研究了活性掺合料粉煤灰、惰性掺合料发泡板废料的掺量对复合夹芯墙板性能的影响，并分析了其作用机理。结果表明，粉煤灰可提高墙板的抗压强度，发泡板废料可提高墙板的轻质性。当粉煤灰掺量占总量的20%、发泡板废料的掺量占总量的16%时，复合夹芯墙板的面密度为47.3 kg/m2，抗压强度为3.52 MPa，软化系数为0.81，含水率为8.8%，满足国家标准要求。
以水泥、粉煤灰、髮泡闆廢料、聚苯顆粒、纖維水泥平闆、功能外加劑為主要原料製備瞭複閤夾芯牆闆，研究瞭活性摻閤料粉煤灰、惰性摻閤料髮泡闆廢料的摻量對複閤夾芯牆闆性能的影響，併分析瞭其作用機理。結果錶明，粉煤灰可提高牆闆的抗壓彊度，髮泡闆廢料可提高牆闆的輕質性。噹粉煤灰摻量佔總量的20%、髮泡闆廢料的摻量佔總量的16%時，複閤夾芯牆闆的麵密度為47.3 kg/m2，抗壓彊度為3.52 MPa，軟化繫數為0.81，含水率為8.8%，滿足國傢標準要求。
이수니、분매회、발포판폐료、취분과립、섬유수니평판、공능외가제위주요원료제비료복합협심장판，연구료활성참합료분매회、타성참합료발포판폐료적참량대복합협심장판성능적영향，병분석료기작용궤리。결과표명，분매회가제고장판적항압강도，발포판폐료가제고장판적경질성。당분매회참량점총량적20%、발포판폐료적참량점총량적16%시，복합협심장판적면밀도위47.3 kg/m2，항압강도위3.52 MPa，연화계수위0.81，함수솔위8.8%，만족국가표준요구。
The composite wall panel with core is prepared by cement, fly ash, foamed cement waste, expanded polystyrene granule, fiber cement flat sheet and functional additive. Effects of amounts of active admixture of fly ash and inert admixture of foamed cement waste are studied, and their act mechanism is analyzed. Results show that the compressive strength of panel is increased by adding fly ash, and the lightweight property is increased by adding foamed cement waste. When the amounts of fly ash and foamed cement waste are respectively 20% and 16%, the surface density is 47.3kg/m2, the compressive strength is 3.52MPa, the softening coefficient is 0.81, and the moisture content is 8.8%. The properties of the panels meet the relevant national standard.
