6) concrete performance 混凝土性能 1. Effect of grinding process on concrete performance; 水泥粉磨工艺对混凝土性能的影响 2. A comparison study on the mechanical properties of shaft kiln cement,rotary kiln cement,and their mixed cement and the resultant concrete performance; 立窑和回转窑水泥及其...
The properties of fresh concrete are important only in the first few hours of its history, whereas the properties of hardened concrete assume an importance which is retained for the remainder of the life of the concrete. The important properties of hardened concrete are strength, deformation under...
The Effect of a Plasticizing Admixture on the Properties of Hardened Concreteconcretelimestone cementplasticizing admixturecompressive strengthstructural propertieswater absorptionConcrete is material obtained mixing matrix material, coarse and small aggregates and water along with additives acquiring necessary ...
The Third Edition of Concrete: Microstructure, Properties, and Materials offers a three-part approach, beginning with a section on the microstructure and properties of hardened concrete, followed by several chapters on concrete-making materials and concrete processing, and concluding with the latest ...
EXPERIMENTAL STUDY ON PLASTICIZING EFFECTS OF DISTILLERY SPENTWASH IN CONCRETE A strategy using distillery spent wash as admixture in concrete is presented in this paper. The properties of fresh and hardened concrete made with distill... GK Arunvivek,R Saravanakumar,M Senthilkumar,... 被引量: 0...
CONCRETE Microstructure,PropertiesandMaterials P.KumarMehta PauloJ.M.Monteiro October20,2001 Contents ForewordtotheFirstEdition5 PrefacetotheFirstEdition7 PrefacetotheSecondEdition11 Acknowledgments13 IStructuresandPropertiesofHardenedConcrete15 1IntroductiontoConcrete17 1.1ConcreteasaStructuralMaterial...17 1.2Compo...
Discusses the fresh and hardened properties of concrete made with an ultra-fine fly ash (UFFA) produced with air classification. Conduction of durability testing for chloride diffusivity, rapid chloride permeability, alkali-silica reaction and sulfate attack; Possibility of producing UFFA concrete using ...
The effect of water cement ratio on fresh and hardened properties of concrete with partial replacement of natural sand by manufactured sand was investigated. Concrete mix design of M20 (2900 psi) grade was done according to Indian Standard code (IS: 10262). Concrete cube, beam and cylindrical ...
Concrete : microstructure, properties, and materials This 3-part book is intended as a text for Civil Engineering students. The first part covers the properties of hardened concrete. Terms are defined, and th... PK Mehta - 《Preticehall International》 被引量: 2477发表: 2006年 Protected ...
Workability of fresh concrete and strength parameters of hardened concrete, such as compressive strength and tensile strength, were studied. The preceding properties were tested for three different periods of curing of 7, 14, and 28days. All these mixes were designed for M25 grade of concrete. ...