韩山师范学院学报
韓山師範學院學報
한산사범학원학보
JOURNAL OF HANSHAN TEACHERS COLLEGE
2013年
3期
55-59
,共5页
环氧树脂%胶粘剂%增强%白蚁
環氧樹脂%膠粘劑%增彊%白蟻
배양수지%효점제%증강%백의
epoxy adhesive%adhesive%strengthening%termite
为提高木构件的白蚁防治与结构增强效率,采用目测法和质量损失率相结合的方法,在室内测试环氧树脂与白蚁防治剂的混配物对家白蚁(Coptotermes formosanus Shiraki)的抗蛀能力.试验结果表明,涂覆试件的抗蚁蛀水平均达到Ⅱ级或Ⅰ级,而对照组为Ⅲ级.涂覆试件的质量损失率均不超过对照组的8.6%;其中药胶比为1∶40的质量损失率比1∶125的低22%至41%.
為提高木構件的白蟻防治與結構增彊效率,採用目測法和質量損失率相結閤的方法,在室內測試環氧樹脂與白蟻防治劑的混配物對傢白蟻(Coptotermes formosanus Shiraki)的抗蛀能力.試驗結果錶明,塗覆試件的抗蟻蛀水平均達到Ⅱ級或Ⅰ級,而對照組為Ⅲ級.塗覆試件的質量損失率均不超過對照組的8.6%;其中藥膠比為1∶40的質量損失率比1∶125的低22%至41%.
위제고목구건적백의방치여결구증강효솔,채용목측법화질량손실솔상결합적방법,재실내측시배양수지여백의방치제적혼배물대가백의(Coptotermes formosanus Shiraki)적항주능력.시험결과표명,도복시건적항의주수평균체도Ⅱ급혹Ⅰ급,이대조조위Ⅲ급.도복시건적질량손실솔균불초과대조조적8.6%;기중약효비위1∶40적질량손실솔비1∶125적저22%지41%.
In order to increase the efficiency of termite protecting and structure strengthening of wood members, the indoor environmental test of the anti-termite effect to Coptotermes formosanus of the mixtures of epoxy and termicides was performed. The evaluation method was visual method with reference to mass loss per?cent. The test results showed that, the anti-termite grades of the coated specimens all reached Grade-Ⅱ or Grade-Ⅰ, while the anti-termite grade of the control specimens was Level-Ⅲ. The mass loss percent of the coated specimens never exceeded 8.6%of that of the control ones. The mass loss percent of the termicides to epoxy of 1∶0 was 22%to 41%lower than that of the 1∶125.