‘Critical’ piece of Salt Lake Temple’s primary roof gets changed as renovation task carries on

A 35,000-pound truss is diligently decreased from a crane into the attic of the Salt Lake Temple in June. The Church of Jesus Christ of Latter-working day Saints current the ongoing temple renovation task Wednesday, including a concentrate on sections of the initial 1800s development that ended up not long ago changed. (The Church of Jesus Christ of Latter-working day Saints)

Editor’s be aware: This report is a element of a series examining Utah and U.S. history for KSL.com’s Historic portion.

SALT LAKE Metropolis — Design crews this summer started a sluggish and methodical procedure to substitute the primary trusses at the top of the Salt Lake Temple with new 35,000-pound buildings, officials with The Church of Jesus Christ of Latter-working day Saints explained Wednesday in an update to the ongoing Temple Square renovation task.

The new roof trusses are considered a very important ingredient to ensure the balance of the composition in a seismic occasion — tying the roof of the temple together with its basis utilizing cables, discussed Josh Fajardo, a superintendent with Jacobsen Construction Corporation, in a video about the undertaking posted by the church.

He described that the procedure “stiffens the setting up stone to the ultimate seismic update of the foundation” and also reinforces the structure’s attic.

“The roof framework is so significant for this job,” he reported. “You have all the historic finishes inside of the developing that you’re striving to maintain. And commencing from the prime down, you need to have to have that great assist and protection.”

In May, crews started the method by increasing new 90-foot trusses and replacing the aged roof trusses that existed because prior to the temple was focused in 1893. Fajardo explained that trusses are typically completed all at when throughout a building task but that wasn’t the situation for this renovation job, as the temple’s historic finishes inside of required to be safeguarded.

Instead, they put in the new trusses one particular at a time. Gusset brackets, nuts and bolts ended up made use of to lock the trusses in place. Church officers reported this approach is performed rather of welding as a way to avert any fire hazard.

A view of the original trusses in the attic of the Salt Lake Temple that were installed in the 1800s are shown in this June photo. New trusses are being installed next to the original trusses to help stiffen the temple as part of the seismic upgrade.
A check out of the unique trusses in the attic of the Salt Lake Temple that ended up set up in the 1800s are shown in this June image. New trusses are currently being put in next to the first trusses to assist stiffen the temple as element of the seismic update. (Photo: The Church of Jesus Christ of Latter-working day Saints)
New trusses were installed in the attic, two at a time, so only a portion of the roof was exposed to protect historic finishes inside the sacred structure. The framework will help strengthen the attic for new mechanical equipment and tie the roof to the foundation to help stiffen the temple as part of the seismic upgrade.
New trusses ended up mounted in the attic, two at a time, so only a part of the roof was uncovered to protect historic finishes inside the sacred framework. The framework will help bolster the attic for new mechanical products and tie the roof to the basis to enable stiffen the temple as portion of the seismic update. (Photograph: The Church of Jesus Christ of Latter-working day Saints)

For a short moment, a new truss is positioned suitable next to the century-previous one particular it is changing, ahead of each and every outdated truss is changed, and a new one particular is installed. Fajardo reported every facet-by-side second gave him a better appreciation for the crews that completed the constructing in the 1800s.

“The challenges we have will not look at to what they had,” he said. “Nowadays, we have these amazing cranes that make it so considerably simpler.”

The Temple Square undertaking is now in its 20th thirty day period and updates to the roof highlighted all types of renovation progress notes considering that the church’s previous job update was unveiled in May perhaps.

Crews needed to make sure the roof is strong mainly because they also started moving new, large mechanical machines into the temple’s attic. For instance, a crane was demanded to transfer an 8,000-pound air handler device, which will be employed to make improvements to air conditioning and heating inside the historic construction.

Other renovation updates

Meanwhile, crews continue on to excavate ground north of the temple, exposing a secant retaining created of concrete and metal columns drilled 85 toes deep to shore up the temple’s basis, according to Paul Shingleton, a Jacobsen job manager for the temple’s plaza renovation.

Church officials say crews will dig 20 much more toes, to about 85 feet deep, just before they start off work on a three-stage “north addition” that will be found underground. The facility will residence many church ordinances as perfectly as maintain administrative places of work.

Excavation has reached 45 feet below street level on the Salt Lake Temple renovation project. Twenty more feet of soil will be removed before construction begins on the three-level underground north addition. This photo was taken in August 2021.
Excavation has arrived at 45 feet below avenue degree on the Salt Lake Temple renovation task. Twenty far more ft of soil will be removed right before construction commences on the three-amount underground north addition. This image was taken in August 2021. (Photo: The Church of Jesus Christ of Latter-working day Saints)

Other people assigned to the project are creating “substantial development” updating the Temple Sq. plaza exterior of the Church Administration Developing, officers extra Wednesday. Shingleton mentioned crews are fixing concrete in excess of an underground personnel parking composition that was broken by years of leaking h2o.

“The garage has been leaking in locations for numerous decades,” he stated. “The fountain alone leaked so poor it has not been on for about two a long time.”

Crews replace delaminated concrete on the Church Office Building plaza. The entire plaza will be re-waterproofed to prevent future leaking into the underground employee parking garage.
Crews substitute delaminated concrete on the Church Place of work Setting up plaza. The entire plaza will be re-waterproofed to reduce upcoming leaking into the underground worker parking garage. (Image: The Church of Jesus Christ of Latter-day Saints)

He explained the concrete was put in in the 1960s and a specific enterprise was introduced in to remove asbestos utilised to assistance water-resistant it. Crews discovered that some of the concrete had delaminated or broken aside. They commenced employing a concrete mixture to repair service the damaged places this summer season.

The temple is continue to scheduled to reopen in 2024.

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