How Masonry Buildings Resist Earthquakes Gloversville NY

Because masonry buildings usually have many structural wall elements, they tend to be stiff laterally. Because masonry buildings in Gloversville are stiff laterally, even moderate earthquakes can subject them to large shear loads at their base.

Local Companies

Insogna Timothy Full Masonary Service
(518) 725-2155
172 County Highway 157
Gloversville, NY
Barone Contracting
(718) 515-8332
718 E 221st St
Bronx, NY
Atlantic Masonry Inc
(516) 798-4565

Massapequa, NY
Hopkins & Reilly Mason Contractors Inc
(315) 474-0161
419 Hiawatha Blvd
East Syracuse, NY
A Consumer Constr Co
(718) 830-5000
7034 Austin St
Forest Hills, NY
Zarrelli Dante Mason Contractor
(518) 725-4408

Gloversville, NY
Unlimited Designs Inc
(631) 654-8600
135 Jennings Ave
Patchogue, NY
Delano & Dustano Masonry Constr
(516) 624-8845
19R Summit St
Oyster Bay, NY
Zentero Masonry
(845) 225-8036
7 Ticonderoga Rd
Carmel, NY
Cabrera Contracting Llc
(914) 945-0748
13 Madison Ave
Ossining, NY

Provided By:

Source: Masonry Construction
Publication date: January 1, 1990

By Richard E. Klingner

How vulnerable are masonry buildings to earthquakes? How can they be designed to resist earthquakes?

HOW MASONRY BUILDINGS RESPOND

Because masonry buildings usually have many structural wall elements, they tend to be stiff laterally. Because masonry buildings are stiff laterally, even moderate earthquakes can subject them to large shear loads at their base.

For a typical masonry building, these shear loads can be calculated in the following way: Base shear load= (building mass) x (earthquake ground acceleration) x (dynamic amplification factor).

MASONRY SEISMIC DESIGN

Though even moderate ground accelerations can subject masonry buildings to large shear loads, masonry buildings can still be designed to resist these loads. In general, the designer must estimate the lateral inertial forces acting on each element and provide for the transfer of these forces down to the foundation.

INELASTIC RESPONSE OF MASONRY BUILDINGS

A masonry building's earthquake resistance has been described here as a function of wall layout, wall area, and wall strength. These characteristics are often sufficient. Enough wall area can often be provided so that even during a strong earthquake the building's walls remain basically elastic, without any yielding of reinforcement. However, architectural constraints may limit the wall area that can be provided.

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