| 2011-07-13 13:58:30 | BUILDING PLAN REVIEW |
| | PERMIT: 11060701 |
| | ADD: 6424 64TH WAY |
| | CONT:O/B NACHAICHOTE, PIMDARA |
| | TEL: (561)542-6673 |
| | 2007 FLORIDA BUILDING CODE RESIDENTIAL W/ 2009 FBC |
| | SUPPLEMENTS |
| | * WEST PALM BEACH AMENDMENTS |
| | |
| | 1ST REVIEW |
| | ACTION: DENIED |
| | |
| | 1) R 301.2.1.1 PLEASE PROVIDE DESIGN CRITERIA |
| | CONSTRUCTION IN REGIONS WHERE THE BASIC WIND SPEEDS |
| | FROM FIGURE R301.2(4) EQUAL OR EXCEED 100 MILES PER |
| | HOUR (45 M/S) SHALL BE PERMITTED TO BE DESIGNED IN |
| | ACCORDANCE WITH ONE OF THE FOLLOWING: |
| | |
| | 1.1. AMERICAN FOREST AND PAPER ASSOCIATION (AF&PA) WOOD |
| | FRAME CONSTRUCTION MANUAL FOR ONE- AND TWO-FAMILY |
| | DWELLINGS (WFCM); |
| | |
| | 1.2. MINIMUM DESIGN LOADS FOR BUILDINGS AND OTHER |
| | STRUCTURES (ASCE-7); |
| | |
| | 1.3. AMERICAN IRON AND STEEL INSTITUTE (AISI), STANDARD |
| | FOR COLD-FORMED STEEL FRAMING?PRESCRIPTIVE METHOD FOR |
| | ONE- AND TWO-FAMILY DWELLINGS (COFS/PM) WITH SUPPLEMENT |
| | TO STANDARD FOR COLD-FORMED STEEL FRAMING?PRESCRIPTIVE |
| | METHOD FOR ONE- AND TWO-FAMILY DWELLINGS. |
| | |
| | 1.4. CONCRETE AND CONCRETE MASONRY CONSTRUCTION SHALL |
| | BE DESIGNED IN ACCORDANCE WITH THE PROVISIONS OF THIS |
| | CODE OR IN ACCORDANCE WITH THE APPLICABLE DOCUMENTS |
| | ADOPTED IN SECTION R301.2.1.1. |
| | |
| | 1. 5. IBHS GUIDELINE FOR HURRICANE RESISTANT |
| | RESIDENTIAL CONSTRUCTION SHALL BE PERMITTED FOR |
| | BUILDINGS FOR A BASIC WIND SPEED OF 140 MPH (63 M/S) OR |
| | LESS IN EXPOSURE B IN ACCORDANCE WITH FIGURE R301.2(4). |
| | PROVISIONS FOR DESIGN WIND SPEEDS OF 140 MPH (63 M/S) |
| | IN THE GUIDELINE SHALL ALSO BE PERMITTED FOR BUILDINGS |
| | FOR A BASIC WIND SPEED OF 120 MPH (54 M/S) OR LESS IN |
| | EXPOSURE C IN ACCORDANCE WITH FIGURE R301.2(4) AND |
| | PROVISIONS FOR DESIGN WIND SPEEDS OF 120 MPH (54 M/S) |
| | IN THE GUIDELINE SHALL BE PERMITTED FOR BUILDINGS FOR A |
| | BASIC WIND SPEED OF 100 MPH (45 M/S) OR LESS IN |
| | EXPOSURE C IN ACCORDANCE WITH FIGURE R301.2(4). |
| | |
| | 1.6. THE FC&PA GUIDE TO CONCRETE MASONRY RESIDENTIAL |
| | CONSTRUCTION IN HIGH WIND AREAS SHALL BE PERMITTED FOR |
| | APPLICABLE CONCRETE MASONRY BUILDINGS FOR A BASIC WIND |
| | SPEED OF 130 MPH (58 M/S) OR LESS IN EXPOSURE B AND 110 |
| | MPH (49 M/S) OR LESS IN EXPOSURE C IN ACCORDANCE WITH |
| | FIGURE R301.2(4); |
| | |
| | 1.7. THE WPPC GUIDE TO WOOD CONSTRUCTION IN HIGH WIND |
| | AREAS SHALL BE PERMITTED FOR APPLICABLE WOOD-FRAME |
| | BUILDINGS FOR A BASIC WIND SPEED OF 130 MPH (58 M/S) OR |
| | LESS IN EXPOSURE B AND 110 MPH (49 M/S) OR LESS IN |
| | EXPOSURE C IN ACCORDANCE WITH FIGURE R301.2(4); OR. |
| | |
| | 1.8. THE FLORIDA BUILDING CODE, BUILDING. |
| | |
| | 2) PLEASE PROVIDE THE WIND DESIGN CRITERIA PER |
| | R301.2.1.5 |
| | 2.1) THE BASIC WIND SPEED, V, SHALL BE DETERMINED IN |
| | ACCORDANCE WITH SECTION 1609.3. THE WIND SHALL BE |
| | ASSUMED TO COME FROM ANY HORIZONTAL DIRECTION. |
| | |
| | 2.2) AN IMPORTANCE FACTOR, IW, SHALL BE DETERMINED IN |
| | ACCORDANCE WITH SECTION1609.5. |
| | |
| | 2.3) AN EXPOSURE CATEGORY SHALL BE DETERMINED IN |
| | ACCORDANCE WITH 1609.4. |
| | |
| | 2.4) A HEIGHT AND EXPOSURE ADJUSTMENT COEFFICIENT, * |
| | SHALL BE DETERMINED FROM TABLE 1609.6.2.1(4) |
| | |
| | |
| | 3) PLANS SHOW INCONSISTENCIES: |
| | |
| | 3.1) ON THE FRONT SHEET THE VERTICAL SUPPORTS APPEAR TO |
| | BE BURIED INTO THE GROUND WITH FOUNDATIONS, BUT OTHER |
| | SHEETS SHOW A BOTTOM COLUMN BASE THAT APPEARS TO BE |
| | ANCHORED TO SOME OBJECT POSSIBLE CONCRETE, NOT |
| | INDICATED. THE VERTICAL LENGTH OF THE 4X4 IS INDICATED |
| | AS 132 INCHES. PLEASE CLARIFY THESE |
| | DISCREPANCIES. IDENTIFY THE POST BY SPECIES & GRADE OF |
| | WOOD, IF NATURALLY DURABLE OR WOOD THAT IS PRESERVATIVE |
| | TREATED IN ACCORDANCE WITH AWPA U1 FOR THE SPECIES, |
| | PRODUCT, PRESERVATIVE AND END USE. PRESERVATIVES SHALL |
| | BE LISTED IN SECTION 4 OF AWPA U1. |
| | R319.1.2 GROUND CONTACT. ALL WOOD IN CONTACT WITH THE |
| | GROUND, EMBEDDED IN CONCRETE IN DIRECT CONTACT WITH THE |
| | GROUND OR EMBEDDED IN CONCRETE EXPOSED TO THE WEATHER |
| | THAT SUPPORTS PERMANENT STRUCTURES INTENDED FOR HUMAN |
| | OCCUPANCY SHALL BE APPROVED |
| | PRESSURE-PRESERVATIVE-TREATED WOOD SUITABLE FOR GROUND |
| | CONTACT USE, EXCEPT UNTREATED WOOD MAY BE USED WHERE |
| | ENTIRELY BELOW GROUNDWATER LEVEL OR CONTINUOUSLY |
| | SUBMERGED IN FRESH WATER. |
| | |
| | 3.2 THE FRONT PLAN INDICATES CENTER LINE TO CENTER LINE |
| | A SHADE STURTURE THAT IS 12 FEET BY 13 FEET BUT WHEN |
| | YOU TOTAL UP TTHE SPACES BETWEEN POST THERE IS A |
| | DISCREPANCY IN DIMINSIONS PLEASE CORRECT. |
| | |
| | 4) DETAILS DO SHOW THE USE OF A BOTTOM COLUMN BASE |
| | PLEASE PROVIDE THE MANUFACTRER, MODEL NUMBER AND TYPE |
| | OF ANCHORS TO INSTALL THE COLUMN BASE TO ASSUMED |
| | CONCRETE, NOT BRICK PAVERS AND THE TYPE OF ANCHOR TO BE |
| | USED TO TIE THE POST TO THE BOTTOM COLUMN BASE. PROVIDE |
| | ANCHOR INFORMATION AS WELL. |
| | |
| | 5) THE PLANS SHOW A DOUBLE 2X6 AS THE CARRYING BEAMS |
| | PLEASE IDENTIFY THE TYPE OF ANCHORS TO BE USED TO |
| | ANCHOR THE CARRYING (2) 2X6 MEMBERS TO THE 4 VERTICAL |
| | POST. |
| | |
| | 6) PLEASE PROVIDE AN ANALYSIS AS TO THE (2) 2X6 |
| | CARRYING MEMBERS BEING ABLE TO CARRY HALF OF THE 12 |
| | FOOT SPAN PLUS THE TAILS AND THE ADDITIONAL LOADING OF |
| | 2X6'S PLACED AT 90 DEGREES? 2007/09 FBC-R TABLE |
| | R502.2.5(2) |
| | |
| | THE PLANS DO NOT PROVIDE HOW THE 2X6 FRAMING MEMBERS |
| | ARE GOING TO BE SECURED TO THTE 2X6 CARRYING MEMBERS? |
| | NOTE THIS DESIGN IS TO BE FOR 140 MPH 3 SECOND GUST |
| | WIND LOADS, EXPOSURE "C". |
| | |
| | JAMES A. WITMER |
| | SENIOR COMMERCIAL COMBINATION PLANS EXAMINER |
| | TEL: 561-805-6715 |
| | FAX: 561-805-6676 |
| | E-MAIL: [email protected] |
| | |
| | |
