Water content affects mortar and masonry properties however, it is often determined by the mason assessing mortar workability. This can lead to lack of consistency and variable masonry performance. This paper investigates the compressive, flexural and bond strength and stiffness of brick masonry bound with natural hydraulic limes (NHL2, 3.5 and 5), hydrated lime (calcium limeCL90s) and cement-l...

Abstracf—Some current trends in automated network design optfilzation which, it is believed, will play a significant role in the computer-aided design of lumped-distributed and microwave networks are reviewed and discussed. In particular, the adjoint network approach due to Director and Rohrer for evaluating the gradient vector of suitable objective functions related to network responses that a...

This project was designed to compare and contrast the performance characteristics and properties of a variety of different mortar mixes, with the entire sample set being tested at 28 days. Volume proportioned mortar mixes were produced using both eminently hydraulic lime (NHL5) and Portland cement to give target performance strength specifications of M2, M4 and M6.These target strength specific...

Uncovered halogen quartz lamps, which are potently genotoxic both in prokaryotic and human cells due to the emission of far-UV radiation (UVB and UVC), were assayed for carcinogenicity In three strains of hairless mice (SKH-1, MF-1, and C3H) of both sexes. As assessed In 5 Independent experiments, no spontaneous skin tumor was observed, even after more than 2 years, in 49 animals used as unexpo...

Oxaliplatin is a third-generation platinum derivative which in combination with a fluoropyrimidine has demonstrated improved overall survival in metastatic colon cancer [1], prolonged progression free survival in an adjuvant setting [2] and prompted recommendations for its use by the National Institute for Clinical Excellence [3]. Initial studies with oxaliplatin did not identify significant re...

We consider errors of positive quadrature formulas applied to Chebyshev polynomials. These errors play an important role in the error analysis for many function classes. Hunter conjectured that the supremum of all errors in Gaussian quadrature of Chebyshev polynomials equals the norm of the quadrature formula. We give examples, for which Hunter's conjecture does not hold. However, we prove that...

Abstract Despite the fact that lime and lemon groups have been collected as germplasm in Indonesian Citrus Subtropical Research Institute, a limited amount of research has conducted on identification evaluation these species. This study aimed to evaluate morphological, anatomy, genetic polymorphism, relationships among 16 accessions based six ISSR markers. The was at Punten Experimental Garden,...

Fear pervades popular culture and the news media. Whether used as a noun, verb, adverb, or adjective, an ongoing study finds that the word “fear” pervades news reports across all sections of newspapers, and is shown to move or “travel” from one topic to another. The use of fear and the thematic emphases spawned by entertainment formats are consistent with a “discourse of fear,” or the pervasive...

The rheology of lime binders, which is critical in the final performance of lime mortars and plasters, is poorly understood, particularly in its relationship with the microstructure and colloidal characteristics of slaked lime (Ca(OH)(2)) suspensions (i.e., lime putties). Here, the contrasting flow behavior of lime putties obtained upon slaking (hydration) of soft and hard burnt quicklimes (CaO...

Twenty Citrus cultivars grown in the Mediterranean climate were analysed at different stages of fruit maturity to determinate changes in organic acids, vitamin C and sugars. High-performance liquid chromatographic methods were used to identify and quantify of these compounds. The influences of variety, rootstocks and different stages of fruit maturity were observed. Generally, the vitamin C con...