Evaluación y diseño del sistema de gestión de seguridad y salud ocupacional SG S-SO en la compañia Acuamontajes Ltda.

31p.Occupational Safety and Health (S-SO) is a multidisciplinary activity aimed at protecting and promoting the health of workers by preventing and controlling diseases and accidents, and eliminating factors and conditions that endanger health and Safety at work. In addition, it seeks to generate and promote healthy and safe work, as well as good work environments and organizations; enhance the physical, mental and social well-being of workers and support the improvement and maintenance of their work capacity. Compliance with and implementation of these systems gives a privileged position vis-à-vis the competent authority, because it demonstrates compliance with current regulations and the commitments made, as well as ensuring credibility focused on the control of the (S-SO), and improving occupational health and safety risk management now and in the future, allowing companies to control their occupational health and safety risks and, in turn, give confidence to those who interact with organizations regarding compliance of these requirements. (ICONTEC) Considering these factors and seeing the importance and benefits of the evaluation and design of an occupational health and safety management system, it could be established that it should start with a first stage in which a preliminary evaluation is made that allows us to propose a diagnosis of the current conditions of the organization for which emphasis is placed on proactive and preventive practices established by the organization by identifying hazards and evaluating the control of risks related to workplaces. The study of management systems and especially the NTC-OHSAS 18001: 2007 learned during the development of the environmental engineering degree and later with the "degree option", specialization in occupational health and safety management are of great importance and reflect a base, which allows to initially base some ideas of how to approach each of the necessary stages towards the approach of an occupational health and safety management system (SG-SO). To start with each of the necessary steps, it is important to initially propose some methodologies that allow developing each of the activities that must be carried out for the development of this research and obtain as a final result the approach of the management system for this organization . However, a bibliographic review of existing literature about this type of organization, methodologies used, and some existing examples that allow a precise line of research to be carried out must be made. entails directing us towards the main objective of the research project, in which it is facilitated as far as possible not to deviate from the main objective of the research, this allows us to set adequate and focused techniques and procedures with the established guidelines and methodologies. Some research sources are the package of norms of the denomination ISO 18000, Colombian legislation in force on provisions for the implementation of the occupational health and safety management system (SG-SO), Colombian standards and technical guides for the identification of hazards and the assessment of occupational health and safety risks, as well as examples of similar established management systems, among others. Finally and after carrying out a diagnosis of the current state of the organization, propose some objectives, technical guidelines and methodologies; We proceed to identify each of the activities corresponding to the economic activity of the organization, in which we establish the actions that must be carried out to comply with each of the requirements determined by current Colombian legislation in force and the NTC-OHSAS 18001: 2007.La Seguridad y Salud Ocupacional (S-SO) es una actividad multidisciplinaria dirigida a proteger y promover la salud de los trabajadores mediante la prevención y el control de enfermedades y accidentes, y la eliminación de los factores y condiciones que ponen en peligro la salud y la seguridad en el trabajo. Además, procura generar y promover el trabajo sano y seguro, así como buenos ambientes y organizaciones de trabajo; realzar el bienestar físico, mental y social de los trabajadores y respaldar el perfeccionamiento y el mantenimiento de su capacidad de trabajo. El cumplimiento he implementación de estos sistemas, otorga una posición privilegiada frente a la autoridad competente, porque demuestra el cumplimiento de la reglamentación vigente y de los compromisos adquiridos, así como asegurar la credibilidad centrada en el control de la (S-SO), y la mejora en el manejo de los riesgos en seguridad y salud ocupacional, ahora y en el futuro lo cual permite a las empresas controlar sus riesgos de seguridad y salud ocupacional y, a su vez, dar confianza a quienes interactúan con las organizaciones respecto al cumplimiento de dichos requisitos. (ICONTEC) Considerando estos factores y viendo la importancia y beneficios que trae la evaluación y diseño de un sistema de gestión de seguridad y salud ocupacional, se podría establecer que se debe iniciar con una primera etapa en la cual se hace una evaluación preliminar que nos permita plantear un diagnóstico, de las condiciones actuales de la organización para la cual se hace énfasis en las prácticas proactivas y preventivas, establecidas por la organización mediante la identificación de peligros y la evaluación de control de los riesgos relacionados con los sitios de trabajo. El estudio de sistemas de gestión y en especial la NTC-OHSAS 18001:2007 aprendidos durante el desarrollo de la carrera de ingeniería ambiental y posteriormente con la “opción de grado”, especialización en gerencia de la seguridad y salud en el trabajo son de gran importancia y reflejan una base, la cual permiten fundamentar inicialmente unas ideas de cómo abordar cada una de las etapas necesarias hacia el planteamiento de un sistema de gestión de seguridad y salud ocupacional, (SG-SO). Para iniciar con cada uno de los pasos necesarios, es importante plantear inicialmente unas metodologías que permitan desarrollar cada una de las actividades que se deben llevar a cabo para el desarrollo de esta investigación y obtener como resultado final el planteamiento del sistema de gestión para esta organización. No obstante se debe hacer una revisión bibliográfica sobre literatura existente acerca de este tipo de organizaciones, metodologías utilizadas, y algunos ejemplos existentes que permitan llevar una línea de investigación precisa la cual conlleva a dirigirnos hacia el objetivo principal del proyecto de investigación, en el que se facilite en lo posible no desviarse con el objetivo principal de la investigación, esto permite fijar técnicas y procedimientos adecuados y enfocados con los lineamientos y metodologías establecidas. Algunas fuentes de investigación son el paquete de normas de la denominación ISO 18000 legislación colombiana vigente sobre disposiciones para la implementación del sistema de gestión de la seguridad y salud ocupacional (SG-SO), normas y guías técnicas colombianas para la identificación de los peligros y la valoración de los riesgos en seguridad y salud ocupacional, así como ejemplos de sistemas de gestión establecidos similares entre otros. Finalmente y luego de realizar un diagnóstico del estado actual de la organización, plantear unos objetivos, unos lineamientos técnicos y metodologías; se procede a identificar cada una de las actividades correspondiente a la actividad económica de la organización, en la que establecemos las acciones que se deben realizar para dar cumplimiento cada uno de los requisitos determinados por la legislación colombiana actual vigente y la NTC-OHSAS 18001:2007

Measurement of the CP asymmetry in B − → Ds − D 0 and B − → D − D 0 decays

Abstract: The CP asymmetry in B− → D− s D0 and B− → D−D0 decays is measured using LHCb data corresponding to an integrated luminosity of 3.0 fb−1 , collected in pp collisions at centre-of-mass energies of 7 and 8 TeV. The results are ACP (B− → D− s D0 ) = (−0.4 ± 0.5 ± 0.5)% and ACP (B− → D−D0 ) = (2.3 ± 2.7 ± 0.4)%, where the first uncertainties are statistical and the second systematic. This is the first measurement of ACP (B− → D− s D0 ) and the most precise determination of ACP (B− → D−D0 ). Neither result shows evidence of CP violation

Measurement of CP violation in B 0 → D ∓π± decays

Abstract: A measurement of the CP asymmetries Sf and Sf¯ in B0 → D∓π ± decays is reported. The decays are reconstructed in a dataset collected with the LHCb experiment in proton-proton collisions at centre-of-mass energies of 7 and 8 TeV and corresponding to an integrated luminosity of 3.0 fb−1 . The CP asymmetries are measured to be Sf = 0.058 ± 0.020(stat) ± 0.011(syst) and Sf¯ = 0.038 ± 0.020(stat) ± 0.007(syst). These results are in agreement with, and more precise than, previous determinations. They are used to constrain angles of the unitarity triangle, |sin (2β + γ)| and γ, to intervals that are consistent with the current world-average valu

Measurement of forward top pair production in the dilepton channel in pp collisions at √s=13 TeV

Forward top quark pair production is studied in pp collisions in the µeb final state using a data sample corresponding to an integrated luminosity of 1.93 fb−1 collected with the LHCb experiment at a centre-of-mass energy of 13 TeV. The cross-section is measured in a fiducial region where both leptons have a transverse momentum greater than 20 GeV and a pseudorapidity between 2.0 and 4.5. The quadrature sum of the azimuthal separation and the difference in pseudorapidities, denoted ∆R, between the two leptons must be larger than 0.1. The b-jet axis is required to be separated from both leptons by a ∆R of 0.5, and to have a transverse momentum in excess of 20 GeV and a pseudorapidity between 2.2 and 4.2. The cross-section is measured to be σtt¯ = 126 ± 19 (stat) ± 16 (syst) ± 5 (lumi) fb where the first uncertainty is statistical, the second is systematic, and the third is due to the luminosity determination. The measurement is compatible with the Standard Model prediction

Measurement of CP asymmetry in Bs 0 → Ds ∓ K ± decays

Abstract: We report the measurements of the CP-violating parameters in B0 s → D∓ s K± decays observed in pp collisions, using a data set corresponding to an integrated luminosity of 3.0 fb−1 recorded with the LHCb detector. We measure Cf = 0.73 ± 0.14 ± 0.05, A∆Γ f = 0.39 ± 0.28 ± 0.15, A∆Γ f¯ = 0.31 ± 0.28 ± 0.15, Sf = −0.52 ± 0.20 ± 0.07, Sf¯ = −0.49 ± 0.20 ± 0.07, where the uncertainties are statistical and systematic, respectively. These parameters are used together with the world-average value of the B0 s mixing phase, −2βs, to obtain a measurement of the CKM angle γ from B0 s → D∓ s K± decays, yielding γ = (128 +17 −22) ◦ modulo 180◦ , where the uncertainty contains both statistical and systematic contributions. This corresponds to 3.8 σ evidence for CP violation in the interference between decay and decay after mixin

Measurements of the branching fractions of Λ c + → pπ − π +, Λ c + → pK−K+, and Λ c + → pπ −K+

Abstract: The ratios of the branching fractions of the decays Λ + c → pπ−π +, Λ + c → pK−K+, and Λ + c → pπ−K+ with respect to the Cabibbo-favoured Λ + c → pK−π + decay are measured using proton-proton collision data collected with the LHCb experiment at a 7 TeV centre-of-mass energy and corresponding to an integrated luminosity of 1.0 fb−1 : B(Λ + c → pπ−π +) B(Λ + c → pK−π+) = (7.44 ± 0.08 ± 0.18)%, B(Λ + c → pK−K+) B(Λ + c → pK−π+) = (1.70 ± 0.03 ± 0.03)%, B(Λ + c → pπ−K+) B(Λ + c → pK−π+) = (0.165 ± 0.015 ± 0.005)%, where the uncertainties are statistical and systematic, respectively. These results are the most precise measurements of these quantities to date. When multiplied by the worldaverage value for B(Λ + c → pK−π +), the corresponding branching fractions are B(Λ + c → pπ−π +) = (4.72 ± 0.05 ± 0.11 ± 0.25) × 10−3 , B(Λ + c → pK−K+) = (1.08 ± 0.02 ± 0.02 ± 0.06) × 10−3 , B(Λ + c → pπ−K+) = (1.04 ± 0.09 ± 0.03 ± 0.05) × 10−4

Studies of the resonance structure in D0→ K∓π±π±π∓ decays

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First measurement of the CP-violating phase ϕsdd¯ in Bs 0 → (K + π −)(K − π +) decays

A flavour-tagged decay-time-dependent amplitude analysis of B0 s → (K+π −)(K−π +) decays is presented in the K±π ∓ mass range from 750 to 1600 MeV/c 2 . The analysis uses pp collision data collected with the LHCb detector at centre-of-mass energies of 7 and 8 TeV, corresponding to an integrated luminosity of 3.0 fb−1 . Several quasi-two-body decay modes are considered, corresponding to K±π ∓ combinations with spin 0, 1 and 2, which are dominated by the K∗ 0 (800)0 and K∗ 0 (1430)0 , the K∗ (892)0 and the K∗ 2 (1430)0 resonances, respectively. The longitudinal polarisation fraction for the B0 s → K∗ (892)0K ∗ (892)0 decay is measured as fL = 0.208 ± 0.032 ± 0.046, where the first uncertainty is statistical and the second is systematic. The first measurement of the mixing-induced CP-violating phase, φ dd¯ s , in b → d ¯ds transitions is performed, yielding a value of φ dd¯ s = −0.10 ± 0.13 (stat) ± 0.14 (syst) rad

First Measurement of Charm Production in its Fixed-Target Configuration at the LHC

The first measurement of heavy-flavor production by the LHCb experiment in its fixed-target mode is presented. The production of J / ψ and D 0 mesons is studied with beams of protons of different energies colliding with gaseous targets of helium and argon with nucleon-nucleon center-of-mass energies of √ s NN = 86.6 and 110.4 GeV, respectively. The J / ψ and D 0 production cross sections in p He collisions in the rapidity range [2, 4.6] are found to be σ J / ψ = 652 ± 33 ( stat ) ± 42 ( syst )       nb / nucleon and σ D 0 = 80.8 ± 2.4 ( stat ) ± 6.3 ( syst )     μ b / nucleon , where the first uncertainty is statistical and the second is systematic. No evidence for a substantial intrinsic charm content of the nucleon is observed in the large Bjorken- x region

Highlights from the LHCb experiment

We report recent results by the LHCb collaboration in heavy-ion collisions in collider and fixed-target mode at the LHC. A large variety of measurements show the potential of LHCb in nuclear collisions