FEMA P55 Coastal Construction Manual, Fourth Edition - Mad Cad

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15 RETROFITTING BUILDINGS FOR NATURAL HAZARDS Volume II Figure 15-16. Bracing gable end overhangs Figure 15-17. Sprayed polyurethane foam adhesive to secure roof deck panels 15-18 COASTAL CONSTRUCTION MANUAL
Volume II RETROFITTING BUILDINGS FOR NATURAL HAZARDS 15 15.4.2.2 Intermediate Mitigation Package For the Intermediate Mitigation Package to be effective, the measures in the Basic Mitigation Package must first be successfully completed. The Intermediate Mitigation Package includes protecting windows and entry doors from wind-borne debris, protecting garage doors from wind pressure and garage door glazing from wind-borne debris, bracing gable end walls over 4 feet tall, and strengthening the connections of attached structures such as porches and carports. 15.4.2.3 Advanced Mitigation Package The Advanced Mitigation Package is the most comprehensive package of retrofits. This package can be effective only if the Basic Mitigation Package (with or without replacing the roof covering) and Intermediate Mitigation Package are also implemented. The Advanced Mitigation Package requires a more invasive inspection than the other two packages. Homes that are undergoing substantial renovation or are being rebuilt after a disaster are typically the best candidates for the Advanced Mitigation Package. The Advanced Mitigation Package requires the homeowner to provide a continuous load path as shown in Figure 15-18 and further protect openings. 15.4.2.4 Additional Mitigation Measures The wind retrofit Mitigation Packages include important retrofits that reduce the risk of wind-related damage, but the risk cannot be eliminated entirely. By maintaining an awareness of vulnerabilities of and around a home, the homeowner can reduce the risk of wind-related damage even further. Although the mitigation measures prescribed to address these vulnerabilities are important to understand, they are not a part of the Mitigation Packages and are not eligible for HMA program funding. These additional measures, described in greater detail in FEMA P-804, include securing the exterior wall covering, implementing tree fall prevention measures, and protecting exterior equipment. 15.4.3 FEMA Wind Retrofit Grant Programs Despite the significant damage experienced by all types of buildings during high-wind events, grant applications for wind retrofit projects have focused more on non-residential and commercial buildings than on residential buildings. FEMA developed FEMA P-804 to encourage wind mitigation of existing residential buildings. FEMA administers two HMA grant programs that fund wind retrofit projects: HMGP and the PDM Program. Hazard mitigation is defined as any sustained action taken to reduce or eliminate long-term risk to people and property from natural hazards and their effects. The HMA process has five stages, starting with mitigation planning and ending with successful execution of a project (see Figure 15-19). Through FEMA’s HMA grant programs, applications for an individual home or groups of homes undergoing wind retrofit projects can be submitted for approval. If applications are approved, Federal funding is provided for 75 percent of the total project cost, significantly reducing the homeowner’s expenses for the project. The remaining 25 percent of eligible project costs can be paid for directly or covered by donated labor, time, and materials. Refer to current HMA guidance for more details on cost-sharing (FEMA 2010a). More information on Federal assistance through HMA programs is also available in Chapter 5 of FEMA P-804. COASTAL CONSTRUCTION MANUAL 15-19
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Coastal Construction Manual Princip
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PREFACE Volume II Chapter 8 - Site-
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1 CHAPTER TITLE Contents COASTAL CO
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Volume II PRE-DESIGN CONSIDERATIONS
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12 INSTALLING MECHANICAL EQUIPMENT
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13 CONSTRUCTING THE BUILDING Volume
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Page 363 and 364: 1 CHAPTER TITLE Acronyms COASTAL CO
Page 365 and 366: Volume II ACRONYMS H HMA Hazard Mit
Page 367 and 368: Volume II ACRONYMS T TMS The Masonr
Page 369 and 370: GLOSSARY Volume II Basement - Under
Page 371 and 372: GLOSSARY Volume II Conditions Great
Page 373 and 374: GLOSSARY Volume II F Federal Emerge
Page 375 and 376: GLOSSARY Volume II G Gabion - Rock-
Page 377 and 378: GLOSSARY Volume II Location - The l
Page 379 and 380: GLOSSARY Volume II O Open foundatio
Page 381 and 382: GLOSSARY Volume II Risk tolerance -
Page 383 and 384: GLOSSARY Volume II safe living cond
Page 385 and 386: GLOSSARY Volume II Z Zone A - Under
Page 387 and 388: INDEX Volume II Building envelope,
Page 389 and 390: INDEX Volume II stillwater flood de
Page 391 and 392: INDEX Volume II Floodborne debris d
Page 393 and 394: INDEX Volume II I IBHS (see Insuran
Page 395 and 396: INDEX Volume II date of constructio
Page 397 and 398: INDEX Volume II Seawall, 7-7, 7-17,
Page 399 and 400: INDEX Volume II velocity pressure,
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FEMA P55 Coastal Construction Manual, Fourth Edition - Mad Cad

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