English (United Kingdom)

https://curated-unify.zendy.io/wp-json/zendy-region/v1/featured_content/oa?rat=en

https://curated-unify.zendy.io/wp-json/zendy-region/v1/highlighted_journal/

Global: Zendy Plus annual

Presents the access of premium content as premium feature

Premium Content

Presents the keyphrase highlighting as premium feature

Keyphrase Highlighting

Presents the summarisation as premium feature

Summarisation

Insights

Presents the pdf analysis as premium feature

PDF Analysis

Presents the zaia usage as premium feature

ZAIA

Global: Zendy Plus monthly

Global: Zendy Tools annual

Global: Zendy Tools monthly

Global: Zendy Free Plan

This paper reports the results of the experiment on resistance to frost damage at early age and strength development at low-temperature on concrete using various recycling materials. Results show compressive strength to prevent frost damage at early age can be set at 5N/mm2, which is equal with normal concrete in any case. Low-temperature strength development of concrete using high-strength artificial aggregate, electric arc furnace oxidizing slag aggregate and normal eco cement is equal with normal concrete

RESISTANCE TO FROST DAMAGE AT EARLY AGE AND STRENGTH DEVEROPMENT AT LOW-TEMPERATURE ON CONCRETE USING VARIOUS RECYCLING MATERIALS