1) ultrasonic-rebound method
超声-回弹综合法
1.
In this test,the drilling method,pulling-out method,rebound method and the ultrasonic-rebound method were done on the 12 pure commercial concrete blocks.
本文对12批商品混凝土试件及构件分别进行钻芯法、后装拔出法、回弹法、超声-回弹综合法的强度检测试验。
2) ultrasonic-rebound method
超声回弹综合法
1.
Based on the analysis of data that have been gotten from test on numerous concrete samples,the regression formulas of rebound method and ultrasonic-rebound method of commercial concrete strength were obtained.
通过对大量混凝土试块的试验研究,建立了商品混凝土的回弹法、超声回弹综合法的强度推定公式。
3) ultrasonic rebound synthetic method
超声回弹综合法
1.
The same element was examined by rebound method and ultrasonic rebound synthetic method respectively.
通过对相同构件回弹法和超声回弹综合法检测结果的对比,指出混凝土强度无损检测方法应该为超声回弹综合法,并配合钻芯法进行验证。
4) ultrasonic-rebound combined method
超声回弹综合法
1.
On the cumulative frequency of the estimated concrete strength for single concrete structural member in the ultrasonic-rebound combined method;
超声回弹综合法检测单一构件混凝土强度推定值的保证率分析
2.
Therefore,the genetic algorithms can be taken as the effective tool in the process of constructing concrete ultrasonic-rebound strength curve for ultrasonic-rebound combined method.
结果表明,作为一种全局搜索技术,遗传算法在超声回弹综合法测强曲线研制过程中具有实际应用价值。
3.
Using the local raw mterials such as aggregate and sand in Kaifeng,dozens of specimens of concrete chosen from both the pumped and the non-pumped with different grades of strength and in different age groups were made and tested by ultrasonic-rebound combined method followed by load bearing capacity test until the specimens destroyed completely.
建立了适用于开封地区且精度高于全国通用测强曲线的超声回弹综合法专用曲线。
5) synthetic method of ultrasonic rebound
超声回弹综合法
1.
Strength test on concrete lining in highway tunnel based on synthetic method of ultrasonic rebound;
基于超声回弹综合法的公路隧道混凝土衬砌的强度检测
2.
Difference of stress distribution,maintaining condition and long age between the concrete lining of road tunnel and permitted qualification of synthetic method of ultrasonic rebound are analyzed,and a principle is put forward that the lining strength should be deduced according to the classification of the lining of road tunnel based on the grade of surrounding rock.
对超声回弹综合法的应用条件与隧道衬砌在应力分布、养护环境和长龄期等方面的差异性进行了分析,然后基于隧道衬砌的类别划分,对超声回弹综合法的统一测强公式进行了多种形式的修正研究,优选出了能进行应力、养护环境和长龄期修正的参数公式。
3.
The limits of Synthetic method of ultrasonic rebound applied to the strength test of concrete lining of highway tunnel are analyzed,and a principle is put forward that the lining strength should be determined on the basis of the classification of surrounding rock.
在分析了超声回弹综合法测试公路隧道衬砌强度的局限性后,文章提出了应按围岩等级划分隧道衬砌类别,对不同类别的衬砌分别进行强度推定的原则。
6) ultrasonic resilience comprehensive method
超声回弹综合法
1.
Sample detection to concrete strength and rebar location in concrete by using nondestructive inspection technique,such as ultrasonic resilience comprehensive method and electromagnetic inductive method,is conducted.
应用非破损检测技术(如超声回弹综合法、电磁感应法),对某建筑工程框架结构现浇混凝土的强度及其内部钢筋分布情况进行了抽样检测,取得了该结构混凝土的强度指标和钢筋分析特征,为建设工程的竣工验收和质量评价提供了科学依据。
2.
Sample detection to concrete strength by using ultrasonic resilience comprehensive method is conducted.
应用超声回弹综合法，对某建筑工程框架结构现浇混凝土的强度进行了抽样检测，取得了该结构混凝土强度的质量特征和指标，为建设工程的竣工验收和质量评价提供了科学依据。
补充资料：内爆法原子弹(见原子弹)
内爆法原子弹(见原子弹)
implosion-type atomic bomb
neibaofo yuanzidan内爆法原子弹(implosion一typ。。tomiebonlb)见原子弹。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条