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Hadera Hofim school A second opinion for a building with a total area of 9,000 square meters and a solution that significantly shortened the execution time The challenge: A project of construction of a building with 3 classroom wings of three floors each, with a total area of 9,000 square meters. The foundation solution given by the previous consultant included bentonite piles, the execution of which involves a high cost and a slow execution time. The solution: Usi ng short piles that were drilled dry above the groundwater, at a significantly lower cost and a much shorter execution time.

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Sha'are Zedek Hospital underground parking lot, Jerusalem A foundation solution for the parking lot that includes monitoring the implementation and providing local solutions that resulted in savings of millions of shekels in the project's finishing costs. The challenge: Quarrying to a depth of about 30 m adjacent to an active hospital and urban streets. The solution: Close geological and engineering monitoring and accompaniment at the beginning of the deposition and during the entire quarrying allowed significant adjustment and lowering of the support elements, according to the findings.

Construction of a luxury residential complex at the top of the coastal cliff in Arsuf The challenge: Foundation at the top of the coastal cliff, exposed to the elements and the influence of the sea. The solution: Performance of slope stability calculations for the entire slope, beyond the building field, stabilizing the slope in areas of weakness and adjusting the foundation.

Choosing a land consultant At Eng. M. Yuger Ltd. we take the soil consulting and geotechnics profession seriously, that's why we chose to present you with a "grocery list" that will help you choose your soil consultant. In addition to the necessary academic studies, the graduate must register in the labor branch of the Ministry of Economy and Industry (formerly the Ministry of Labor and Welfare) in the "Soil and Foundation" section if he meets the following requirements. Of course, in order to meet the conditions for choosing a soil consultant, which is recommended here, it is important to first meet the basic requirement - registration in the soil and foundation section. Alternative A: studying relevant subjects Having a bachelor's degree in civil engineering and registered in structural engineering, who will prove that a person has studied and successfully passed the subjects according to the list below (for example as detailed in the Technion catalog), whether he studied at any recognized institution in Israel or abroad: The two subjects (prerequisite subjects given in the bachelor's degree): 014409 - Geomechanics 014411 - Soil engineering and the following professions: 019003 - Numerical methods for engineers 018420 - Advanced soil mechanics 018417 - Seepage and slope stability 019427 - Constructive laws in geomechanics 019430 - Foundation 018416 - Introduction to soil dynamics 018418 - Supporting structures 016421 - Field investigations in geomechanics 019424 - Geotechnical aspects of an earthquake 019425 - The theory of plasticity in soil mechanics 019429 - Land improvement and slope stabilization 016403 - Introduction to rock mechanics 019908 - Advanced Engineering Geology 018423 - Advanced Seminar in Soil Engineering A total of 16 professions. Alternative B: Master's degree in civil engineering with specialization Having a bachelor's degree in civil engineering and being registered in the civil engineering branch in the buildings section and having a master's degree in civil engineering - specializing in geotechnics (soil and foundation).

Our creativity. Your profit. Creative engineering leads to unique solutions that save time and money Our Projects Private houses Commercial Public Buildings Infrastructures Residential projects "The project seemed unfeasible, the only one who found solutions to the soil problems was Yuger, saving millions" Shlomo Alfie, Neot Ahim construction What is creative engineering? At Yuger there is no problem that does not have a solution. Every project is thoroughly thought by the team that puts the customer's needs at the center, and finds, with the help of our extensive knowledge and experience, the most economical solution in time and money per project. Read more Who we are? For over 40 years, Yuger Engineers have specialized in providing soil consulting services to entrepreneurs, the largest and leading companies in Israel, the Israeli government (including the Ministry of Construction and the Ministry of Defense), municipalities and local councils. Our experience, creativity and innovation ensure that our customers will always receive an optimal solution that results in saving of costs and execution times. Read more Our customers Selected projects Neighborhoods in Beit Shemesh Development of several neighborhoods on complex and problematic soil for foundation The project Commercial building in Har-Tuv A second opinion that led to a change in the execution method in two supported walls The project The Open University in Ra'anana Foundation of the university structure, which includes upper and underground parts on complex soil The project TMA 38/1 Osishkin st. Tel Aviv An existing structure based on slabs on thick clay near the ground water level The project Residential complex in Arsuf luxury residential complex at the top of the coastal cliff in Arsuf The project Nesher plant, Ramla A variety of projects in the cement plant campus, including conveyors, pipeline bridges, industrial buildings. The project Contact us Anchor 1 Phone: 09-8911401 Email: office@engyuger.com Last Name phone First name mail adress message Send Thanks for getting in touch! We will reply as soon as possible

Soil stabilization - a network of underground rigid columns A lecture on "A network of underground rigid columns - a method for soil stabilization", given by Eng. Moti Yuger as part of the 11th Construction and Infrastructure Conference on 11/21/2019. * The lecture presents the progress in Israel and in the world, in a relatively new field of armor and land reclamation using a network of subterranean concrete columns drilled and cast using methods such as piles ("dry", CFA, bentonite) - in Israel, and cement mortar columns and others - abroad. * The lecture on this topic was preceded by my lectures at the 6th Conference on Construction and Infrastructure 2009, the 3rd Conference on Buildings and Bridges 2013 and the 9th Conference on Construction and Infrastructure 2015. * In the first stage, this technology was used to stabilize soil under railway embankments, roads and bridges, and gradually this solution was used for tanks, industrial buildings and ordinary buildings. The foundation principle: it looks like a piling, but it's not! The principle of foundation in this method is such that looks like Cullen, but in reality he is not. Soil stabilization and improvement As a result of the approach of referring to rigid columns and the ground, as a system of stabilized and reinforced soil, the following methods can be used to produce the columns (CMC, RI): * Clean cement mortar columns, or mixed with soil * Jet Grout columns * Concrete columns drilled with the "dry" method/CFA/bentonite. The columns in the above methods can include screwing, or without screwing, depending on the type of expected hassles, and their geometric location. This method is not foundation piles and/or "restraint" piles. The elements are completely separated from the structure above, by a layer of granular substrate designed to distribute the loads from the structure above. Methods for making hard pages There are several methods for making rigid columns in a soil stabilization approach. Comparison: stilts vs. concrete columns Comparing piling foundations versus concrete columns. Aspects of the method * When the structure being treated is expected to horizontal forces due to the geometry of the site, earthquakes, etc., it is necessary to reinforce the columns with concrete which can be individual rods - with cement mortar columns and concrete cages - with drilled concrete columns. * Not connecting the columns to the building allows for simpler behavior, and the reduction of seismic disturbances between the building and the ground. * As a result, the foundation of the structure above is shallow and includes slabs and barges for the structures above and a layer of bedding to spread the burdens. In the case of dirt embankments, there is no need for plates and barges. Improving geotechnical parameters * Before installing the underground concrete columns, the existing soil has low values of E, k, and 𝜎, and therefore, has a high potential for failure and subsidence. * After installing the hard posts the values of E, k, and 𝜎 improve greatly, and the potential subsidence decreases accordingly. * The improvement achieved is a function of the diameter of the columns, the distances between them, the type of filling material (cement grout, concrete, other). Behavior of rigid columns under uniform pressure Development of the failure mechanism in the LTP bearing layer. Deployment of the efforts at the main level of the concrete columns. Negative friction enables the development of the arching phenomenon. Software and methods for designing CMC/RI columns Methods and software that help in column planning RI \ CMC. *Finite element software (PLAXIS): 2D axisymmetric 2D plane strain 3D * Analysis for global stability (SLIDE, LARIX) * Analysis for stability in earthquakes (LARIX, SHAKE) * Dedicated software for CMC/RI * Deterministic formulas Examples from Israel Development of the Ramot neighborhood in Jerusalem - Stabilization of filling pits for the foundation of armored earth walls at a height of 20 meters

Choosing a land consultant At Eng. M. Yuger Ltd. we take the soil consulting and geotechnics profession seriously, that's why we chose to present you with a "grocery list" that will help you choose your soil consultant. In addition to the necessary academic studies, the graduate must register in the labor branch of the Ministry of Economy and Industry (formerly the Ministry of Labor and Welfare) in the "Soil and Foundation" section if he meets the following requirements. Of course, in order to meet the conditions for choosing a soil consultant, which is recommended here, it is important to first meet the basic requirement - registration in the soil and foundation section. Alternative A: studying relevant subjects Having a bachelor's degree in civil engineering and registered in structural engineering, who will prove that a person has studied and successfully passed the subjects according to the list below (for example as detailed in the Technion catalog), whether he studied at any recognized institution in Israel or abroad: The two subjects (prerequisite subjects given in the bachelor's degree): 014409 - Geomechanics 014411 - Soil engineering and the following professions: 019003 - Numerical methods for engineers 018420 - Advanced soil mechanics 018417 - Seepage and slope stability 019427 - Constructive laws in geomechanics 019430 - Foundation 018416 - Introduction to soil dynamics 018418 - Supporting structures 016421 - Field investigations in geomechanics 019424 - Geotechnical aspects of an earthquake 019425 - The theory of plasticity in soil mechanics 019429 - Land improvement and slope stabilization 016403 - Introduction to rock mechanics 019908 - Advanced Engineering Geology 018423 - Advanced Seminar in Soil Engineering A total of 16 professions. Alternative B: Master's degree in civil engineering with specialization Having a bachelor's degree in civil engineering and being registered in the civil engineering branch in the buildings section and having a master's degree in civil engineering - specializing in geotechnics (soil and foundation).

Hadera beach front mall A second opinion regarding the foundation of an open mall structure near the coastal road and an alternative solution that saved millions of shekels The challenge: An open mall building near the coastal road on a field of 30 dunams. The original foundation for the structure, carried out by another consultant, included bentonite piles to a considerable depth at a very high cost due to complex soil conditions that included a sandy upper layer over thick clay and high groundwater. The solution: Performing a shallow foundation that included a network of concrete columns for soil improvement (CMC - Controlled Modulated Columns). This solution resulted in savings of millions of shekels in the foundation compared to the original alternative.

Choosing a land consultant

Analysis project on the National Railways Analysis of the effect of light rail tunnel mining on the foundations of a bridge over the National Railways tracks using 3D analysis The challenge: Examining the future impact of mining a pair of light rail tunnels on the foundations of a vehicle bridge over the National Railways. The mining tunnels will be carried out at an unknown stage. The solution: Construction of a three-dimensional finite element model (Plaxis 3D) that simulates the planned execution stages and examines their effect on the bridge. The results of the model made it possible to maintain the design of the existing bridge without making changes that would entail high costs and damage the engineering quality of the bridge.

מהנדס קרקע וביסוס מהנדסים גאו-טכניים יעוץ קרקע וביסוס Contact us Yuger Geotechnical Consulting 09-8911401 office@engyuger.com Ha'Ofe 2, Kadima 6092000 Last Name phone First name mail adress message אני מסכים ל תנאי השימוש באתר Send Thanks for getting in touch! We will reply as soon as possible