The Influence of Trees on House Foundations in Clay Soils

The Influence of Trees on House Foundations in Clay Soils PDF Author:
Publisher:
ISBN: 9780851253442
Category : Foundations
Languages : en
Pages : 8

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Book Description
Soil shrinkage caused by the removal of water by live trees can result in foundation subsidence; soil swelling caused by the recovery of moisture following tree removal can result in foundation heave. This digest gives simple design guidance on minimising these effects in clay soils and points to some dangers in current foundation practice. It should be read in conjunction with Digests 240, 241, 242 and 251.

The Influence of Trees on House Foundations in Clay Soils

The Influence of Trees on House Foundations in Clay Soils PDF Author:
Publisher:
ISBN: 9780851253442
Category : Foundations
Languages : en
Pages : 8

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Book Description
Soil shrinkage caused by the removal of water by live trees can result in foundation subsidence; soil swelling caused by the recovery of moisture following tree removal can result in foundation heave. This digest gives simple design guidance on minimising these effects in clay soils and points to some dangers in current foundation practice. It should be read in conjunction with Digests 240, 241, 242 and 251.

Low-rise Building Foundations

Low-rise Building Foundations PDF Author:
Publisher:
ISBN: 9781860812781
Category : Foundations
Languages : en
Pages : 8

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Book Description
Soil shrinkage caused by the removal of water by live trees and other vegetation can result in foundation subsidence. Soil swelling caused by the recovery of moisture following tree removal can result in foundation heave. This digest gives simple design guidance on minimising these effects in clay soils and points to some dangers in current foundation practice. It should be read in conjunction with Digests 240, 241, 251 and 412.

Tree Root Influence on Building Foundations in Expansive Clay Soils in North Texas

Tree Root Influence on Building Foundations in Expansive Clay Soils in North Texas PDF Author: Rocio Vegamartinez
Publisher:
ISBN:
Category :
Languages : en
Pages : 0

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Book Description
Coupled with the expansive soil profile and climatic nature of Texas, trees repeatedly damage pavements and building foundations. The drying of tree roots places residential foundations at risk for soil desiccation and displacement. This research seeks to grasp a better understanding of the relationship between Texas expansive soils, tree root growth, and residential foundations in the North Texas area. This paper presents a case study of a residential house in Arlington, Texas, experiencing foundation cracking and settlement with two large trees on the property. Electrical Resistivity Imaging was done to monitor the relationship between the soil and the tree roots. Two imaging sessions in May and August were conducted, and the preliminary results indicate root volume is gravitating toward the slab during periods of drought due to moisture changes in the soil. The study revealed that the damage currently experienced can be attributed to the tree roots drying.

Understanding and Dealing with Interactions Between Trees, Sensitive Clay Soils and Foundations

Understanding and Dealing with Interactions Between Trees, Sensitive Clay Soils and Foundations PDF Author: Canada Mortgage and Housing Corporation
Publisher:
ISBN:
Category : Clay soils
Languages : en
Pages : 7

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Book Description
This About Your House publication provides background information and advice on understanding and dealing with interactions between trees, sensitive clay soils and foundation problems. It describes where these soils exist, the impact of soil shrinkage on foundations and the potential role of trees in soil shrinkage. It provides a summary of some of the important factors related to soil shrinkage and foundation stability, as well as tips for managing a tree's contribution to foundation damage.

Understanding and Dealing with Interactions Between Trees, Sensitive Clay Soils and Foundations

Understanding and Dealing with Interactions Between Trees, Sensitive Clay Soils and Foundations PDF Author: Canada Mortgage and Housing Corporation
Publisher:
ISBN:
Category : Clay soils
Languages : en
Pages : 8

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Book Description


The Effects of Trees on Foundations in Clay Sub-soils

The Effects of Trees on Foundations in Clay Sub-soils PDF Author:
Publisher:
ISBN:
Category : Swelling soils
Languages : en
Pages : 22

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Book Description


Principles of Element Design

Principles of Element Design PDF Author: Peter Rich
Publisher: Routledge
ISBN: 1135141444
Category : Architecture
Languages : en
Pages : 186

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Book Description
The construction of buildings is learnt through experience and the inheritance of a tradition in forming buildings over several thousand years. Successful construction learns from this experience which becomes embodied in principles of application. Though materials and techniques change, various elements have to perform the same function. 'Principles of Element Design' identifies all the relevant elements and then breaks these elements down into all their basic constituents, making it possible for students to fully understand the given theory and principles behind each part. As all building projects are subject to guidance through the Building Regulations and British Standards, this book gives an immediate reference back to relevant information to help practitioners and contractors identify key documents needed. Yvonne Dean B.A. (Hons) B.A (Open) RIBA, an architect, energy consultant and materials technologist. She also has 15 years experience as a lecturer, travels widely and is a guest lecturer at many universities. She pioneered an access course for Women into Architecture and Building, which has been used as a template by others, and has been instrumental in helping to change the teaching of technology for architects and designers. Peter Rich AA Dipl. (Hons) Architect, started his career with 14 years experience as a qualified architectural technician. He then joined the AA School of Architecture, working with Bill Allen and John Bickerdike after his graduation, later becoming a partner of Bickerdike Allen Rich and Partners. He also taught building construction at the Bartlett School of Architecture, University College London, and architectural design at the Polytechnic of North London. He now acts as a Consultant.

Tree Root Damage to Buildings

Tree Root Damage to Buildings PDF Author: P. G. Biddle
Publisher:
ISBN:
Category : Buildings
Languages : en
Pages : 388

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Book Description


Expansive Clay Soils and Vegetative Influence on Shallow Foundations

Expansive Clay Soils and Vegetative Influence on Shallow Foundations PDF Author: Cumaraswamy Vipulanandan
Publisher:
ISBN:
Category : Technology & Engineering
Languages : en
Pages : 288

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Book Description
GSP 115 contains 14 papers presented at sessions of the Shallow Foundation and Soil Properties Committee of the Geo-Institute at the ASCE 2001 Civil Engineering Conference, held in Houston, Texas, October 10-13, 2001.

Unsaturated Soils, Two Volume Set

Unsaturated Soils, Two Volume Set PDF Author: Eduardo E. Alonso
Publisher: CRC Press
ISBN: 0203834011
Category : Technology & Engineering
Languages : en
Pages : 1532

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Book Description
In recent decades the development of unsaturated soil mechanics has been remarkable, resulting in momentous advances in fundamental knowledge, testing techniques, computational procedures, prediction methodologies and geotechnical practice. The advances have spanned the full spectrum of theory and practice. In addition, unsaturated materials exhibiting complex behaviour such as residual soils, swelling soils, compacted soils, collapsing soils, tropical soils and solid wastes have been integrated in a common understanding of shared behaviour features. It is also noteworthy that unsaturated soil mechanics has proved surprisingly fruitful in expanding to other neighbouring areas such as swelling rocks, rockfill mechanics, and freezing soils. As a consequence, geotechnical engineering involving unsaturated soils can be now approached from a more rational and systematic perspective leading towards an improved and more effective practice. Unsaturated Soils contains the papers presented at the 5th International Conference on Unsaturated Soil (Barcelona, Spain, 6-8 September 2010). They report significant advances in the areas of unsaturated soil behaviour, testing techniques, constitutive and numerical modelling and applications. The areas of application include soil-atmosphere interaction, foundations, slopes, embankments, pavements, geoenviromental problems and emerging topics. They are complemented by three keynote lectures and three general reports covering general issues of modelling, testing and applications. Unsaturated Soils is a comprehensive record of the state-of-the art in unsaturated soil mechanics and a sound basis for further progress in the future. The two volumes will serve as an essential reference for academics, researchers and practitioners interested in unsaturated soils.