Essays about: "columns"

Showing result 1 - 5 of 195 essays containing the word columns.

  1. 1. Loading tests on composite concrete columns : A comparison between composite columns made of permanent 3DPC formwork filled with SCC and columns made of homogenous SCC

    University essay from KTH/Betongbyggnad

    Author : Abdulla Al-Bazarkan; Hussain Alahmad; [2023]
    Keywords : ;

    Abstract : In order to achieve increased sustainability when casting concrete structures this thesis investigates the possibility of utilizing 3D-printing to construct formwork and digitalize construction. By digitizing construction less workers are needed and therefore less capital. READ MORE

  3. 2. Wastewater Characterisation for Design and Modelling of Primary Settlers at Municipal Wastewater Treatment Plants

    University essay from Lunds universitet/Industriell elektroteknik och automation

    Author : Louise Westin; [2023]
    Keywords : Primary Settling Tank; Wastewater Treatment; Settleometer; Particle Settling Velocity Distribution; Modelling.; Technology and Engineering;

    Abstract : The primary settling tank (PST) is often one of the first treatment steps at a wastewater treatment plant (WWTP) and is the first process in the plant to remove significant amounts of suspended solids. Its role in wastewater treatment however, has oftentimes been neglected and little effort has been made to optimize and model the process. READ MORE

  4. 3. Interaction for flexural column buckling : Analytical procedures compared with FE-simulations

    University essay from KTH/Bro- och stålbyggnad

    Author : Noah Norberg; [2023]
    Keywords : ;

    Abstract : This master's thesis presents a study on the stability of steel structures under flexural bucklingconstraints. The study focuses on the interaction and behaviour of flexural buckling formulas in SSEN-1993-1-1 and Swedish BSK and the performance of actual structural members subjected to suchconstraints. READ MORE

  5. 4. Detecting Chromatography Unit Degradation : Comparison of single- and multi-point techniques implemented in system control and monitoring software

    University essay from Uppsala universitet/Signaler och system

    Author : Max Markensten; [2023]
    Keywords : PCA; SOP-MPT; Fibro; chromatography; affinity A;

    Abstract : Chromatography units, used in the production of pharmaceuticals, degrade with use and need to be changed or repackaged. This study investigates the effectiveness of two statistical methods, principal component analysis and simple and one-point multiparameter technique, for determining degradation in the Fibro chromatography unit. READ MORE

  6. 5. On analysis of HSQ steel beams combined with a CLT flooring system

    University essay from KTH/Bro- och stålbyggnad

    Author : Yasir Zahid; Yasir Zeito; [2023]
    Keywords : ;

    Abstract : With the aspiration of modern-day society to achieve a more environmentally friendly andsustainable world, several industries of the world are continuously and constantly examiningdifferent possibilities to reduce the climate impact of the world. For the construction industry,this is no different. READ MORE