ULTRA-HIGH PERFORMANCE CONCRETE WITH HIGH STRENGTH, WORKABILITY, LOADING DURABILITY AND LOW CURING MAINTENANCE FOR APPLICATIONS IN AIRPORT PAVEMENT

Ultra-high performance concrete with high strength, workability, loading durability and low curing maintenance for applications in airport pavement

With the rapid development of the aviation SOAP 3 IN 1 UNSCENTED industry, airport pavement is subjected to ever-increasing loads, posing urgent and higher demands on the mechanical performance and durability of pavement materials.This study develops a novel Ultra-High Performance Concrete (UHPC) with outstanding mechanical properties, good workabi

read more

Stationarity of aftershock activities of the 2016 Central Tottori Prefecture earthquake revealed by dense seismic observation

Abstract To clarify the relationship between earthquake occurrence and fluid, we analyzed data from a dense aftershock-observation network with 69 high-gain short-period seismographs installed immediately after the mainshock occurrence (October 21) in the aftershock area of the 2016 Central Tottori Prefecture USB Type C to Ethernet earthquake.We de

read more

Response to Nitrogen Deficiency and Compensation on Physiological Characteristics, Yield Formation, and Nitrogen Utilization of Rice

Based on the theory of ecological crop nutrient deficiency and compensation effect, the nitrogen (N) deficiency at tillering stage and N compensation at young panicle differentiation stage in rice (Oryza sativa L.) Refills was selected to study.Four N treatments were treated, and the effects of N deficiency and compensation were investigated on gra

read more