SITE ADAPTIVE PLANNING and DESIGN Colwood, B.C. William M Marsh - - PowerPoint PPT Presentation

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SITE ADAPTIVE PLANNING and DESIGN Colwood, B.C. William M Marsh - - PowerPoint PPT Presentation

SITE ADAPTIVE PLANNING and DESIGN Colwood, B.C. William M Marsh November 3, 2016 The INGENUITY GAP Terrain Adaptive Planning Carrying Capacity Natural Services Existing Infrastructure Incrementalism The Cost of


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SITE ADAPTIVE PLANNING and DESIGN

Colwood, B.C. William M Marsh November 3, 2016

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The INGENUITY GAP

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Terrain Adaptive Planning

Carrying Capacity Natural Services Existing Infrastructure Incrementalism

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The Cost of Infrastructure

Capital Costs Operational Costs Maintenance Costs Replacement Costs

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Driving Up Infrastructure Costs

Steep slopes Cut and fill Pipes and pumping Flood control

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An Example

Conventional

Development Planning

Site Adaptive

Development Planning

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Wooded swale Steep slopes

The Setting Features, Forms, Constraints

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Conventional Development Planning

Points of Conflict Composite Site Constraints Proposed Plan

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Some Examples

Slope + Wetland Steep Slope Wooded Swale

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Cluster Open Space

Site Adaptive Development Planning

Open Space

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Cluster Long Lot with Deed Restriction

Open Space

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Rock Knob Forms and Features

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Landforms, Slope, and Drainage

Groundwater

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Buildable Land

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Wind and Heat Flux

Elevation

Normal Wind Velocity Profile Flow Acceleration Flow Separation

Velocity