stone crusher

plate cement supporting

Fence Post Support Garden Fence Panels Gates

Fence post support spike (8) Fence post support plate (4) Fence support (3) Wall starting base (2) Finishing profile (2) Tension stick (2) Bracket for 40mm panels (1) Wall starting support (1) Post base (1) Concrete-in post base (1) Tension wire (1) Fence fixing part

Can you repair a rusted I beam supporting a concrete slab

Jun 30, 2008I just bought a home that has a One car garage off the basement and a porch above the garage. On the ceiling of the garage there are Steel beams supporting the porch slab. One of the beams is very corroded and rusted, the others are ok. Some of the concrete is deterating aroung the rusted beam. The majority of the beams seem to be in good shape except for the one.

ROHN Self-Supporting Concrete Base Plates 25GSSB Free

ROHN self-supporting tower base plates ensure the proper installation of your ROHN 25G-series tower when anchored to a concrete base with 5/8 x 12.0 in. bolts. ROHN concrete base plates are made from durable, 1/2 in. thick galvanized steel and measure 19 in. long x 19 in. wide. Find ROHN Self-Supporting Concrete Base Plates 25GSSB and get Free Standard Shipping on orders over $99 at DX

ROOF FRAMING Construction Knowledge

the type of roof. Rafters rest on the top wall plate. Rafters are nailed to the plate, not framed into it. Some are cut to fit the plate, while in hasty construction they are merely laid on top of the plate and nailed in place. They may extend a short distance beyond the wall to form the eaves and protect the sides of the building. Types of Rafters

Tutorial Concrete Plate SCIA Structural Design and

Tutorial Concrete Plate 2 Introduction The example of this Tutorial can be designed with the Licensed or Student Versions. Before you proceed, you must be familiar with your operating system for instance working with dialogues, menu bars, toolbars, status bars, handling the mouse, etc.

How much weight can a concrete slab support? Renovate Forum

Apr 01, 2010How much weight can a concrete slab support? weight per square metre that a suspended concrete slab must be able to support in accordance with NSW building codes? Have a look around the building, especially in the service areas there's often a Floor Loading plate with just that sort of information on it point and distributed loads.

Strengthening Existing Reinforced Concrete Beams for

strengthening existing concrete beams is needed so an unsafe or unuseable structure can once again be utilized. The method of epoxy-bonding steel plates and fiberglass reinforced plastics to the tensile face of reinforced concrete beams has been studied extensively as a method to strengthen existing reinforced concrete structures.

ASDIP STEEL Structural Engineering Software

ASDIP STEEL is a structural engineering software utilized by engineers for design of steel base plates, steel and composite beams, steel columns, and shear connections. ASDIP STEEL is based upon the latest AISC specifications (AISC 360 and AISC 341 Seismic).

8 Flat Plate Analysis Rice University

8 Flat Plate Analysis 8.1 Introduction A flat plate is generally considered to be a thin flat component that is subjected to load conditions that cause deflections transverse of the plate. Therefore, the loads are transverse pressures, transverse forces and moment vectors lying in the plane.

Lally Lock Structural Column Offers Code Compliance and

Dec 12, 2013The top plate also has two 3/8-in. holes and two smaller holes for fastening to the beam. The center of the plate has a 19/32-in. countersunk hole to connect the plate into the embedded fastening unit in the top of the Lally Lock structural column with a 1/2-in. bolt.

T184 CM 7.2/04 NHBC Home

Bedding the wall plate helps to distribute the roof load onto the masonry if the wall plate is not bedded, the wall plate or blockwork may be crushed locally. NHBC Standards clause 7.2 S2 says Wall plates should be in lengths not less than 3m long and joined using half-lapped joints at

B-Line Pipe Hangers Mechanical Supports Catalog Download

B-Line is a leading manufacturer of quality support systems and enclosures for the electrical, mechanical and communications industries. Our Mechanical Supports line includes products such as pipe hangers, clevis hangers, j-hangers, pipe straps, pipe rollers, pipe guides, pipe shields, pipe saddles, and vibration control. Browse or download Cooper B-Line's Pipe Hangers and Mechanical Supports

EPB Elevated Post Base Simpson Strong-Tie

Designer is responsible for concrete design. For full loads, the distance to the nearest concrete edge is 4 minimum from the EPB center line. Structural composite lumber columns have sides that show either the wide face or the edges of the lumber strands/veneers known as the narrow face. Values in the tables reflect installation into the wide


Values given shall be used directly for members with normal weight concrete and Grade 60 ksi (400 MPa) reinforcement. For other conditions, the values shall be modified as follows a) For lightweight concrete having equilibrium density, wc, in the range of 90 to 115 lb/ft3 (1440-1840 kg/m3), the values shall be multiplied by (1.65-0.005 wc)

Two-Way Flat Plate Concrete Floor System Analysis and

Two-Way Flat Plate Concrete Floor System Analysis and Design The concrete floor slab system shown below is for an intermediate floor to be designed considering partition weight = 20 psf, and unfactored live load = 40 psf. Flat plate concrete floor system does not use beams between columns or


Chapter 3, Foundations and Foundation Walls 53 3.2 CONCRETE FOUNDATIONS Regardless of Seismic Design Category, the minimum specified concrete strength for foundations (and foundation walls) is 2,500 pounds per square inch (psi) with higher strength necessary when a foundation is exposed to the weather and the house is located in a moderate or

Dave's Construction Dictionary

Dave's construction dictionary of home remodeling, home improvement and home repair definitions from DaveOsborne, a website for the do it yourself construction person.

Steel Tank Structures SEANM

"ringwall concrete foundation. t/R ratio for a tank is less than a pop can. R=tank radius t=shell plate thick. Steel tanks can be buried, but stiffening for earth load is expensive. Tank plates often are supplied with a corrosion allowance.

Reinforcing Bar Supports CMI Construction, Concrete

(5150) (CS) CONTINUOUS SUPPORT (ZIG-ZAG) CS Continuous Support (Zig-Zag) is a steel support for hori zontal wire mesh, structural fabric or reinforcing bars and an excellent spacer for vertical steel in concrete walls. The sup port is very stable, it will not slide

Replacing Rotted Sill Or Bottom Plate In A Garage Wall

Another Symptom Somebody had poured a topping slab (an additional layer of concrete) over the original slab, perhaps because the first slab was badly cracked or pitted. The smooth edge of the slab had been formed by the bottom plate of the wall. There was this suspicious tapered gap between the wall and the concrete topping slab.

How to attach wood posts / railing to concrete with

Mar 03, 2017Attaching wood posts to concrete using a Simpson Strong Tie E-Z Base fence post base . Using Home Depot materials a Makita drill and Red Head anchors to attach brackets.

U C A C Connections for Architectural Precast Concrete

DN-32 Connections for Architectural Precast Concrete Page 3 projecting from a column or edge beam that supports the seat or haunch from a precast concrete unit and transfers load to the structure. Shear plates are field welded connectors that primarily transfer in

VARIOUS TYPES OF SLABS University of Memphis

control in reinforced concrete beamless slabs. Large live loads and small limits on permissible deflections may force the use of large column capitals. Negative-moment cracking around columns is sometimes a problem with flat plates, and again a column capital may be useful in its control.

How do you secure wood framing to a concrete basement

An alternative you can consider using fir or pine as your bottom plates, if on concrete you can't have direct contact. lumber will take the moisture from concrete and either cause dry rot. To prevent that from happening lay down sill gasket a foam like material in a roll.. made for this reason.. and can be found in most home hardware locations..

Inspecting Adjustable Steel Columns October Home

That is, the bottom plate must be permanently connected to a concrete footing with embedded anchor bolts or by the complete encasement of the bottom base plate in concrete. The top plate must be secured to the supported load. Inspect the top plate for dishing and for adequate beam support.

Point Load on Slab ENERCALC

This module is designed to allow the user to create a table of loads applied to a particular concrete slab and supporting soil with one set of material properties. You can then use the, and buttons to add a set of applied loads and base plate dimensions. From this data all load combinations are used to determine the

Subgrades Subbases for Concrete Slabs The Concrete Network

Subgrades and Subbases for Concrete Slabs Having good support for your concrete slab on ground is critical to success By Bill Palmer, Concrete Network Columnist A well-compacted subgrade keeps construction out of the mud and provides uniform slab support.

Steel Decking Under Concrete Floor Rusting Concrete

Jul 17, 2013I have a basement under my garage floor. appears garage concrete was not sealed and road salt got through to rust the steel decking under the concrete. the concrete is 8 inches thick. do I have to replace the steel decking? I know I now need to seal the garage floor with something. the garage floor concrete is also spalling.

Base Plate and Anchor Rod Design Texas AM University

14/DESIGNGUIDE1,2NDEDITION/ BASE PLATE AND ANCHOR ROD DESIGN For example, in statically loaded structures, if the strength is much larger than the demand, the ductility is not necessary and it is acceptable to design with the limit state of tensile or shear strength of the anchor rod group governing the design.

What exactly is a girder? And what is a plate girder? What

Beam The term beam is a general term and means a horizontal member supported at its ends and subjected to loading perpendicular to it's longitudinal axis. Girder A girder is just a big, deep beam. A girder may be of longer spans, take greater load