Experiments were performed to determine the physical and mechanical properties of RCA and compared with the properties of locally used crushed quartzite and granite aggregates. The RCA was prepared from the concrete blocks collected from demolition site of 25-30-year-old building. The properties of ...
i need a different type of aggregation for each type of fact name: i.g sum for value and units, avg for distribution etc. literally, i need to unpivot the table to make each fact name in separate column, aggregate them separately and pivot back again. is it possible to perform in tabl...
Dipole–dipole interaction and the relative stability of different types of aggregates of helical polypeptides 来自 Semantic Scholar 喜欢 0 阅读量: 25 作者:G. Weill,J. J. André 摘要: First page of article DOI: 10.1002/bip.1978.360170321 被引量: 12 ...
The bituminous mixtures were made with two different types of aggregate, four percentages of hydroxide and calcium carbonate as filler, and two bitumens with 60/70 and BM-3c of penetration in amounts of 4.8% and 5.2% respectively of the mix. The results shows that the contribution of ...
CREATETABLEIFNOT EXISTSstats.usage_by_client_localONCLUSTER'{{ .Values.clickhouse.cluster }}'(`created_at`Date,`client_id`UInt32 CODEC(DoubleDelta, LZ4),`client_login`LowCardinality(String),`client_login_type`LowCardinality(String),`ip_ipv4_uniq`AggregateFunction(uniqExactIf, IPv4, UInt8),`ip...
The effect of aggregate-to-cement ratio and types of aggregates on the properties of pre-cast concrete blocks The effects of aggregate-to-cement (A/C) ratios and types of aggregates on the properties of pre-cast concrete blocks are evaluated in this study. A/C rati... SP Chi,SL Chi ...
When processing aggregate BOMs it's possible to encounter projects which would cause the resolution of dependencies for a component to differ, for example during the resolution process, with different sets of transitive dependencies using dependency management using exclusions An example of exclusion could...
a traditional RDBMS, which uses row-oriented storage, a columnar DBMS stores data by columns. Doing so is beneficial for complex analytical queries that aggregate data by column values. On the other hand, it isn't efficient for transaction processing or applications that involve data modification....
The Keynesian school believes inflation results from economic pressures such as rising costs of production or increases in aggregate demand. Specifically, they distinguish between two broad types of inflation: cost-push inflation and demand-pull inflation. Cost-push inflation results from general ...
DESIGN & DEVELOPMENT OF CONCRETE USING WASTE FOUNDRY SAND AS PARTIAL REPLACEMENT OF FINE AGGREGATE Due to ever increasing quantities of waste materials and industrial by-products, solid waste management is the prime concern in the world. Scarcity of land-filling space and because of its ever increa...